1254381552

素因数分解:

$2^4\times 3^6\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 280

約数和(自身を含む): 3882178608

約数和(自身を除く): 2627797056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 43, 48, 54, 61, 72, 81, 82, 86, 108, 122, 123, 129, 144, 162, 164, 172, 183, 216, 243, 244, 246, 258, 324, 328, 344, 366, 369, 387, 432, 486, 488, 492, 516, 549, 648, 656, 688, 729, 732, 738, 774, 972, 976, 984, 1032, 1098, 1107, 1161, 1296, 1458, 1464, 1476, 1548, 1647, 1763, 1944, 1968, 2064, 2196, 2214, 2322, 2501, 2623, 2916, 2928, 2952, 3096, 3294, 3321, 3483, 3526, 3888, 4392, 4428, 4644, 4941, 5002, 5246, 5289, 5832, 5904, 6192, 6588, 6642, 6966, 7052, 7503, 7869, 8784, 8856, 9288, 9882, 9963, 10004, 10449, 10492, 10578, 11664, 13176, 13284, 13932, 14104, 14823, 15006, 15738, 15867, 17712, 18576, 19764, 19926, 20008, 20898, 20984, 21156, 22509, 23607, 26352, 26568, 27864, 28208, 29646, 29889, 30012, 31347, 31476, 31734, 39528, 39852, 40016, 41796, 41968, 42312, 44469, 45018, 47214, 47601, 53136, 55728, 59292, 59778, 60024, 62694, 62952, 63468, 67527, 70821, 79056, 79704, 83592, 84624, 88938, 90036, 94428, 95202, 107543, 118584, 119556, 120048, 125388, 125904, 126936, 135054, 141642, 142803, 159408, 167184, 177876, 180072, 188856, 190404, 202581, 212463, 215086, 237168, 239112, 250776, 253872, 270108, 283284, 285606, 322629, 355752, 360144, 377712, 380808, 405162, 424926, 428409, 430172, 478224, 501552, 540216, 566568, 571212, 607743, 637389, 645258, 711504, 761616, 810324, 849852, 856818, 860344, 967887, 1080432, 1133136, 1142424, 1215486, 1274778, 1285227, 1290516, 1620648, 1699704, 1713636, 1720688, 1823229, 1912167, 1935774, 2284848, 2430972, 2549556, 2570454, 2581032, 2903661, 3241296, 3399408, 3427272, 3646458, 3824334, 3871548, 4861944, 5099112, 5140908, 5162064, 5807322, 6854544, 7292916, 7648668, 7743096, 8710983, 9723888, 10198224, 10281816, 11614644, 14585832, 15297336, 15486192, 17421966, 20563632, 23229288, 26132949, 29171664, 30594672, 34843932, 46458576, 52265898, 69687864, 78398847, 104531796, 139375728, 156797694, 209063592, 313595388, 418127184, 627190776, 1254381552]

約数ペア:

[(1, 1254381552), (2, 627190776), (3, 418127184), (4, 313595388), (6, 209063592), (8, 156797694), (9, 139375728), (12, 104531796), (16, 78398847), (18, 69687864), (24, 52265898), (27, 46458576), (36, 34843932), (41, 30594672), (43, 29171664), (48, 26132949), (54, 23229288), (61, 20563632), (72, 17421966), (81, 15486192), (82, 15297336), (86, 14585832), (108, 11614644), (122, 10281816), (123, 10198224), (129, 9723888), (144, 8710983), (162, 7743096), (164, 7648668), (172, 7292916), (183, 6854544), (216, 5807322), (243, 5162064), (244, 5140908), (246, 5099112), (258, 4861944), (324, 3871548), (328, 3824334), (344, 3646458), (366, 3427272), (369, 3399408), (387, 3241296), (432, 2903661), (486, 2581032), (488, 2570454), (492, 2549556), (516, 2430972), (549, 2284848), (648, 1935774), (656, 1912167), (688, 1823229), (729, 1720688), (732, 1713636), (738, 1699704), (774, 1620648), (972, 1290516), (976, 1285227), (984, 1274778), (1032, 1215486), (1098, 1142424), (1107, 1133136), (1161, 1080432), (1296, 967887), (1458, 860344), (1464, 856818), (1476, 849852), (1548, 810324), (1647, 761616), (1763, 711504), (1944, 645258), (1968, 637389), (2064, 607743), (2196, 571212), (2214, 566568), (2322, 540216), (2501, 501552), (2623, 478224), (2916, 430172), (2928, 428409), (2952, 424926), (3096, 405162), (3294, 380808), (3321, 377712), (3483, 360144), (3526, 355752), (3888, 322629), (4392, 285606), (4428, 283284), (4644, 270108), (4941, 253872), (5002, 250776), (5246, 239112), (5289, 237168), (5832, 215086), (5904, 212463), (6192, 202581), (6588, 190404), (6642, 188856), (6966, 180072), (7052, 177876), (7503, 167184), (7869, 159408), (8784, 142803), (8856, 141642), (9288, 135054), (9882, 126936), (9963, 125904), (10004, 125388), (10449, 120048), (10492, 119556), (10578, 118584), (11664, 107543), (13176, 95202), (13284, 94428), (13932, 90036), (14104, 88938), (14823, 84624), (15006, 83592), (15738, 79704), (15867, 79056), (17712, 70821), (18576, 67527), (19764, 63468), (19926, 62952), (20008, 62694), (20898, 60024), (20984, 59778), (21156, 59292), (22509, 55728), (23607, 53136), (26352, 47601), (26568, 47214), (27864, 45018), (28208, 44469), (29646, 42312), (29889, 41968), (30012, 41796), (31347, 40016), (31476, 39852), (31734, 39528)]