1231273008

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:641

約数の個数: 320

約数和(自身を含む): 4384005120

約数和(自身を除く): 3152732112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 43, 48, 51, 54, 56, 63, 68, 72, 84, 86, 102, 108, 112, 119, 126, 129, 136, 144, 153, 168, 172, 189, 204, 216, 238, 252, 258, 272, 301, 306, 336, 344, 357, 378, 387, 408, 432, 459, 476, 504, 516, 557, 602, 612, 688, 714, 731, 756, 774, 816, 903, 918, 952, 1008, 1032, 1071, 1114, 1161, 1204, 1224, 1428, 1462, 1512, 1548, 1671, 1806, 1836, 1904, 2064, 2142, 2193, 2228, 2322, 2408, 2448, 2709, 2856, 2924, 3024, 3096, 3213, 3342, 3612, 3672, 3899, 4284, 4386, 4456, 4644, 4816, 5013, 5117, 5418, 5712, 5848, 6192, 6426, 6579, 6684, 7224, 7344, 7798, 8127, 8568, 8772, 8912, 9288, 9469, 10026, 10234, 10836, 11696, 11697, 12852, 13158, 13368, 14448, 15039, 15351, 15596, 16254, 17136, 17544, 18576, 18938, 19737, 20052, 20468, 21672, 23394, 23951, 25704, 26316, 26736, 28407, 30078, 30702, 31192, 32508, 35088, 35091, 37876, 39474, 40104, 40936, 43344, 46053, 46788, 47902, 51408, 52632, 56814, 60156, 61404, 62384, 65016, 66283, 70182, 71853, 75752, 78948, 80208, 81872, 85221, 92106, 93576, 95804, 105264, 105273, 113628, 120312, 122808, 130032, 132566, 138159, 140364, 143706, 151504, 157896, 167657, 170442, 184212, 187152, 191608, 198849, 210546, 215559, 227256, 240624, 245616, 255663, 265132, 276318, 280728, 287412, 315792, 335314, 340884, 368424, 383216, 397698, 407167, 421092, 431118, 454512, 502971, 511326, 530264, 552636, 561456, 574824, 596547, 646677, 670628, 681768, 736848, 795396, 814334, 842184, 862236, 1005942, 1022652, 1060528, 1105272, 1149648, 1193094, 1221501, 1293354, 1341256, 1363536, 1508913, 1590792, 1628668, 1684368, 1724472, 1789641, 2011884, 2045304, 2210544, 2386188, 2443002, 2586708, 2682512, 2850169, 3017826, 3181584, 3257336, 3448944, 3579282, 3664503, 4023768, 4090608, 4526739, 4772376, 4886004, 5173416, 5700338, 6035652, 6514672, 7158564, 7329006, 8047536, 8550507, 9053478, 9544752, 9772008, 10346832, 10993509, 11400676, 12071304, 14317128, 14658012, 17101014, 18106956, 19544016, 21987018, 22801352, 24142608, 25651521, 28634256, 29316024, 34202028, 36213912, 43974036, 45602704, 51303042, 58632048, 68404056, 72427824, 76954563, 87948072, 102606084, 136808112, 153909126, 175896144, 205212168, 307818252, 410424336, 615636504, 1231273008]

約数ペア:

[(1, 1231273008), (2, 615636504), (3, 410424336), (4, 307818252), (6, 205212168), (7, 175896144), (8, 153909126), (9, 136808112), (12, 102606084), (14, 87948072), (16, 76954563), (17, 72427824), (18, 68404056), (21, 58632048), (24, 51303042), (27, 45602704), (28, 43974036), (34, 36213912), (36, 34202028), (42, 29316024), (43, 28634256), (48, 25651521), (51, 24142608), (54, 22801352), (56, 21987018), (63, 19544016), (68, 18106956), (72, 17101014), (84, 14658012), (86, 14317128), (102, 12071304), (108, 11400676), (112, 10993509), (119, 10346832), (126, 9772008), (129, 9544752), (136, 9053478), (144, 8550507), (153, 8047536), (168, 7329006), (172, 7158564), (189, 6514672), (204, 6035652), (216, 5700338), (238, 5173416), (252, 4886004), (258, 4772376), (272, 4526739), (301, 4090608), (306, 4023768), (336, 3664503), (344, 3579282), (357, 3448944), (378, 3257336), (387, 3181584), (408, 3017826), (432, 2850169), (459, 2682512), (476, 2586708), (504, 2443002), (516, 2386188), (557, 2210544), (602, 2045304), (612, 2011884), (688, 1789641), (714, 1724472), (731, 1684368), (756, 1628668), (774, 1590792), (816, 1508913), (903, 1363536), (918, 1341256), (952, 1293354), (1008, 1221501), (1032, 1193094), (1071, 1149648), (1114, 1105272), (1161, 1060528), (1204, 1022652), (1224, 1005942), (1428, 862236), (1462, 842184), (1512, 814334), (1548, 795396), (1671, 736848), (1806, 681768), (1836, 670628), (1904, 646677), (2064, 596547), (2142, 574824), (2193, 561456), (2228, 552636), (2322, 530264), (2408, 511326), (2448, 502971), (2709, 454512), (2856, 431118), (2924, 421092), (3024, 407167), (3096, 397698), (3213, 383216), (3342, 368424), (3612, 340884), (3672, 335314), (3899, 315792), (4284, 287412), (4386, 280728), (4456, 276318), (4644, 265132), (4816, 255663), (5013, 245616), (5117, 240624), (5418, 227256), (5712, 215559), (5848, 210546), (6192, 198849), (6426, 191608), (6579, 187152), (6684, 184212), (7224, 170442), (7344, 167657), (7798, 157896), (8127, 151504), (8568, 143706), (8772, 140364), (8912, 138159), (9288, 132566), (9469, 130032), (10026, 122808), (10234, 120312), (10836, 113628), (11696, 105273), (11697, 105264), (12852, 95804), (13158, 93576), (13368, 92106), (14448, 85221), (15039, 81872), (15351, 80208), (15596, 78948), (16254, 75752), (17136, 71853), (17544, 70182), (18576, 66283), (18938, 65016), (19737, 62384), (20052, 61404), (20468, 60156), (21672, 56814), (23394, 52632), (23951, 51408), (25704, 47902), (26316, 46788), (26736, 46053), (28407, 43344), (30078, 40936), (30702, 40104), (31192, 39474), (32508, 37876), (35088, 35091)]