1236207336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^3$

素因数の和:141

約数の個数: 256

約数和(自身を含む): 4137369600

約数和(自身を除く): 2901162264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 31, 38, 39, 42, 52, 56, 57, 62, 76, 78, 84, 91, 93, 104, 114, 124, 133, 152, 156, 168, 182, 186, 217, 228, 247, 248, 266, 273, 312, 364, 372, 399, 403, 434, 456, 494, 532, 546, 589, 651, 728, 741, 744, 798, 806, 868, 961, 988, 1064, 1092, 1178, 1209, 1302, 1482, 1596, 1612, 1729, 1736, 1767, 1922, 1976, 2184, 2356, 2418, 2604, 2821, 2883, 2964, 3192, 3224, 3458, 3534, 3844, 4123, 4712, 4836, 5187, 5208, 5642, 5766, 5928, 6727, 6916, 7068, 7657, 7688, 8246, 8463, 9672, 10374, 11284, 11532, 12369, 12493, 13454, 13832, 14136, 15314, 16492, 16926, 18259, 20181, 20748, 22568, 22971, 23064, 24738, 24986, 26908, 29791, 30628, 32984, 33852, 36518, 37479, 40362, 41496, 45942, 49476, 49972, 53599, 53816, 54777, 59582, 61256, 67704, 73036, 74958, 80724, 87451, 89373, 91884, 98952, 99944, 107198, 109554, 119164, 127813, 146072, 149916, 160797, 161448, 174902, 178746, 183768, 208537, 214396, 219108, 237367, 238328, 255626, 262353, 299832, 321594, 349804, 357492, 383439, 387283, 417074, 428792, 438216, 474734, 511252, 524706, 566029, 625611, 643188, 699608, 712101, 714984, 766878, 774566, 834148, 949468, 1022504, 1049412, 1132058, 1161849, 1251222, 1286376, 1424202, 1533756, 1549132, 1661569, 1668296, 1698087, 1898936, 2098824, 2264116, 2323698, 2502444, 2710981, 2848404, 3067512, 3098264, 3323138, 3396174, 3962203, 4528232, 4647396, 4984707, 5004888, 5421962, 5696808, 6646276, 6792348, 7358377, 7924406, 8132943, 9294792, 9969414, 10843924, 11886609, 13292552, 13584696, 14716754, 15848812, 16265886, 19938828, 21687848, 22075131, 23773218, 29433508, 31697624, 32531772, 39877656, 44150262, 47546436, 51508639, 58867016, 65063544, 88300524, 95092872, 103017278, 154525917, 176601048, 206034556, 309051834, 412069112, 618103668, 1236207336]

約数ペア:

[(1, 1236207336), (2, 618103668), (3, 412069112), (4, 309051834), (6, 206034556), (7, 176601048), (8, 154525917), (12, 103017278), (13, 95092872), (14, 88300524), (19, 65063544), (21, 58867016), (24, 51508639), (26, 47546436), (28, 44150262), (31, 39877656), (38, 32531772), (39, 31697624), (42, 29433508), (52, 23773218), (56, 22075131), (57, 21687848), (62, 19938828), (76, 16265886), (78, 15848812), (84, 14716754), (91, 13584696), (93, 13292552), (104, 11886609), (114, 10843924), (124, 9969414), (133, 9294792), (152, 8132943), (156, 7924406), (168, 7358377), (182, 6792348), (186, 6646276), (217, 5696808), (228, 5421962), (247, 5004888), (248, 4984707), (266, 4647396), (273, 4528232), (312, 3962203), (364, 3396174), (372, 3323138), (399, 3098264), (403, 3067512), (434, 2848404), (456, 2710981), (494, 2502444), (532, 2323698), (546, 2264116), (589, 2098824), (651, 1898936), (728, 1698087), (741, 1668296), (744, 1661569), (798, 1549132), (806, 1533756), (868, 1424202), (961, 1286376), (988, 1251222), (1064, 1161849), (1092, 1132058), (1178, 1049412), (1209, 1022504), (1302, 949468), (1482, 834148), (1596, 774566), (1612, 766878), (1729, 714984), (1736, 712101), (1767, 699608), (1922, 643188), (1976, 625611), (2184, 566029), (2356, 524706), (2418, 511252), (2604, 474734), (2821, 438216), (2883, 428792), (2964, 417074), (3192, 387283), (3224, 383439), (3458, 357492), (3534, 349804), (3844, 321594), (4123, 299832), (4712, 262353), (4836, 255626), (5187, 238328), (5208, 237367), (5642, 219108), (5766, 214396), (5928, 208537), (6727, 183768), (6916, 178746), (7068, 174902), (7657, 161448), (7688, 160797), (8246, 149916), (8463, 146072), (9672, 127813), (10374, 119164), (11284, 109554), (11532, 107198), (12369, 99944), (12493, 98952), (13454, 91884), (13832, 89373), (14136, 87451), (15314, 80724), (16492, 74958), (16926, 73036), (18259, 67704), (20181, 61256), (20748, 59582), (22568, 54777), (22971, 53816), (23064, 53599), (24738, 49972), (24986, 49476), (26908, 45942), (29791, 41496), (30628, 40362), (32984, 37479), (33852, 36518)]