1218744384

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44389}}^1$

素因数の和:44428

約数の個数: 112

約数和(自身を含む): 3788420160

約数和(自身を除く): 2569675776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 704, 832, 858, 1056, 1144, 1248, 1716, 2112, 2288, 2496, 3432, 4576, 6864, 9152, 13728, 27456, 44389, 88778, 133167, 177556, 266334, 355112, 488279, 532668, 577057, 710224, 976558, 1065336, 1154114, 1420448, 1464837, 1731171, 1953116, 2130672, 2308228, 2840896, 2929674, 3462342, 3906232, 4261344, 4616456, 5859348, 6347627, 6924684, 7812464, 8522688, 9232912, 11718696, 12695254, 13849368, 15624928, 18465824, 19042881, 23437392, 25390508, 27698736, 31249856, 36931648, 38085762, 46874784, 50781016, 55397472, 76171524, 93749568, 101562032, 110794944, 152343048, 203124064, 304686096, 406248128, 609372192, 1218744384]

約数ペア:

[(1, 1218744384), (2, 609372192), (3, 406248128), (4, 304686096), (6, 203124064), (8, 152343048), (11, 110794944), (12, 101562032), (13, 93749568), (16, 76171524), (22, 55397472), (24, 50781016), (26, 46874784), (32, 38085762), (33, 36931648), (39, 31249856), (44, 27698736), (48, 25390508), (52, 23437392), (64, 19042881), (66, 18465824), (78, 15624928), (88, 13849368), (96, 12695254), (104, 11718696), (132, 9232912), (143, 8522688), (156, 7812464), (176, 6924684), (192, 6347627), (208, 5859348), (264, 4616456), (286, 4261344), (312, 3906232), (352, 3462342), (416, 2929674), (429, 2840896), (528, 2308228), (572, 2130672), (624, 1953116), (704, 1731171), (832, 1464837), (858, 1420448), (1056, 1154114), (1144, 1065336), (1248, 976558), (1716, 710224), (2112, 577057), (2288, 532668), (2496, 488279), (3432, 355112), (4576, 266334), (6864, 177556), (9152, 133167), (13728, 88778), (27456, 44389)]