1284296801976

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{48883}}^1$

素因数の和:49154

約数の個数: 192

約数和(自身を含む): 3660433920000

約数和(自身を除く): 2376137118024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 79, 93, 124, 149, 158, 186, 237, 248, 279, 298, 316, 372, 447, 474, 558, 596, 632, 711, 744, 894, 948, 1116, 1192, 1341, 1422, 1788, 1896, 2232, 2449, 2682, 2844, 3576, 4619, 4898, 5364, 5688, 7347, 9238, 9796, 10728, 11771, 13857, 14694, 18476, 19592, 22041, 23542, 27714, 29388, 35313, 36952, 41571, 44082, 47084, 48883, 55428, 58776, 70626, 83142, 88164, 94168, 97766, 105939, 110856, 141252, 146649, 166284, 176328, 195532, 211878, 282504, 293298, 332568, 364901, 391064, 423756, 439947, 586596, 729802, 847512, 879894, 1094703, 1173192, 1459604, 1515373, 1759788, 2189406, 2919208, 3030746, 3284109, 3519576, 3861757, 4378812, 4546119, 6061492, 6568218, 7283567, 7723514, 8757624, 9092238, 11585271, 12122984, 13136436, 13638357, 14567134, 15447028, 18184476, 21850701, 23170542, 26272872, 27276714, 29134268, 30894056, 34755813, 36368952, 43701402, 46341084, 54553428, 58268536, 65552103, 69511626, 87402804, 92682168, 109106856, 119714467, 131104206, 139023252, 174805608, 225790577, 239428934, 262208412, 278046504, 359143401, 451581154, 478857868, 524416824, 575401793, 677371731, 718286802, 903162308, 957715736, 1077430203, 1150803586, 1354743462, 1436573604, 1726205379, 1806324616, 2032115193, 2154860406, 2301607172, 2709486924, 2873147208, 3452410758, 4064230386, 4309720812, 4603214344, 5178616137, 5418973848, 6904821516, 8128460772, 8619441624, 10357232274, 13809643032, 16256921544, 17837455583, 20714464548, 35674911166, 41428929096, 53512366749, 71349822332, 107024733498, 142699644664, 160537100247, 214049466996, 321074200494, 428098933992, 642148400988, 1284296801976]

約数ペア:

[(1, 1284296801976), (2, 642148400988), (3, 428098933992), (4, 321074200494), (6, 214049466996), (8, 160537100247), (9, 142699644664), (12, 107024733498), (18, 71349822332), (24, 53512366749), (31, 41428929096), (36, 35674911166), (62, 20714464548), (72, 17837455583), (79, 16256921544), (93, 13809643032), (124, 10357232274), (149, 8619441624), (158, 8128460772), (186, 6904821516), (237, 5418973848), (248, 5178616137), (279, 4603214344), (298, 4309720812), (316, 4064230386), (372, 3452410758), (447, 2873147208), (474, 2709486924), (558, 2301607172), (596, 2154860406), (632, 2032115193), (711, 1806324616), (744, 1726205379), (894, 1436573604), (948, 1354743462), (1116, 1150803586), (1192, 1077430203), (1341, 957715736), (1422, 903162308), (1788, 718286802), (1896, 677371731), (2232, 575401793), (2449, 524416824), (2682, 478857868), (2844, 451581154), (3576, 359143401), (4619, 278046504), (4898, 262208412), (5364, 239428934), (5688, 225790577), (7347, 174805608), (9238, 139023252), (9796, 131104206), (10728, 119714467), (11771, 109106856), (13857, 92682168), (14694, 87402804), (18476, 69511626), (19592, 65552103), (22041, 58268536), (23542, 54553428), (27714, 46341084), (29388, 43701402), (35313, 36368952), (36952, 34755813), (41571, 30894056), (44082, 29134268), (47084, 27276714), (48883, 26272872), (55428, 23170542), (58776, 21850701), (70626, 18184476), (83142, 15447028), (88164, 14567134), (94168, 13638357), (97766, 13136436), (105939, 12122984), (110856, 11585271), (141252, 9092238), (146649, 8757624), (166284, 7723514), (176328, 7283567), (195532, 6568218), (211878, 6061492), (282504, 4546119), (293298, 4378812), (332568, 3861757), (364901, 3519576), (391064, 3284109), (423756, 3030746), (439947, 2919208), (586596, 2189406), (729802, 1759788), (847512, 1515373), (879894, 1459604), (1094703, 1173192)]