1454140908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1428

約数の個数: 144

約数和(自身を含む): 4251287040

約数和(自身を除く): 2797146132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 157, 171, 198, 209, 228, 314, 342, 396, 418, 471, 627, 628, 684, 836, 942, 1231, 1254, 1413, 1727, 1881, 1884, 2462, 2508, 2826, 2983, 3454, 3693, 3762, 4924, 5181, 5652, 5966, 6908, 7386, 7524, 8949, 10362, 11079, 11932, 13541, 14772, 15543, 17898, 20724, 22158, 23389, 26847, 27082, 31086, 32813, 35796, 40623, 44316, 46778, 53694, 54164, 62172, 65626, 70167, 81246, 93556, 98439, 107388, 121869, 131252, 140334, 162492, 193267, 196878, 210501, 243738, 257279, 280668, 295317, 386534, 393756, 421002, 487476, 514558, 579801, 590634, 771837, 773068, 842004, 1029116, 1159602, 1181268, 1543674, 1739403, 2125937, 2315511, 2319204, 3087348, 3478806, 3672073, 4251874, 4631022, 6377811, 6957612, 7344146, 8503748, 9262044, 11016219, 12755622, 14688292, 19133433, 22032438, 25511244, 33048657, 38266866, 40392803, 44064876, 66097314, 76533732, 80785606, 121178409, 132194628, 161571212, 242356818, 363535227, 484713636, 727070454, 1454140908]

約数ペア:

[(1, 1454140908), (2, 727070454), (3, 484713636), (4, 363535227), (6, 242356818), (9, 161571212), (11, 132194628), (12, 121178409), (18, 80785606), (19, 76533732), (22, 66097314), (33, 44064876), (36, 40392803), (38, 38266866), (44, 33048657), (57, 25511244), (66, 22032438), (76, 19133433), (99, 14688292), (114, 12755622), (132, 11016219), (157, 9262044), (171, 8503748), (198, 7344146), (209, 6957612), (228, 6377811), (314, 4631022), (342, 4251874), (396, 3672073), (418, 3478806), (471, 3087348), (627, 2319204), (628, 2315511), (684, 2125937), (836, 1739403), (942, 1543674), (1231, 1181268), (1254, 1159602), (1413, 1029116), (1727, 842004), (1881, 773068), (1884, 771837), (2462, 590634), (2508, 579801), (2826, 514558), (2983, 487476), (3454, 421002), (3693, 393756), (3762, 386534), (4924, 295317), (5181, 280668), (5652, 257279), (5966, 243738), (6908, 210501), (7386, 196878), (7524, 193267), (8949, 162492), (10362, 140334), (11079, 131252), (11932, 121869), (13541, 107388), (14772, 98439), (15543, 93556), (17898, 81246), (20724, 70167), (22158, 65626), (23389, 62172), (26847, 54164), (27082, 53694), (31086, 46778), (32813, 44316), (35796, 40623)]