31254991632

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1447}}^1\times {\mathrm{2459}}^1$

素因数の和:3981

約数の個数: 120

約数和(自身を含む): 89002130880

約数和(自身を除く): 57747139248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1447, 1464, 2196, 2459, 2894, 2928, 4341, 4392, 4918, 5788, 7377, 8682, 8784, 9836, 11576, 13023, 14754, 17364, 19672, 22131, 23152, 26046, 29508, 34728, 39344, 44262, 52092, 59016, 69456, 88267, 88524, 104184, 118032, 149999, 176534, 177048, 208368, 264801, 299998, 353068, 354096, 449997, 529602, 599996, 706136, 794403, 899994, 1059204, 1199992, 1349991, 1412272, 1588806, 1799988, 2118408, 2399984, 2699982, 3177612, 3558173, 3599976, 4236816, 5399964, 6355224, 7116346, 7199952, 10674519, 10799928, 12710448, 14232692, 21349038, 21599856, 28465384, 32023557, 42698076, 56930768, 64047114, 85396152, 128094228, 170792304, 217048553, 256188456, 434097106, 512376912, 651145659, 868194212, 1302291318, 1736388424, 1953436977, 2604582636, 3472776848, 3906873954, 5209165272, 7813747908, 10418330544, 15627495816, 31254991632]

約数ペア:

[(1, 31254991632), (2, 15627495816), (3, 10418330544), (4, 7813747908), (6, 5209165272), (8, 3906873954), (9, 3472776848), (12, 2604582636), (16, 1953436977), (18, 1736388424), (24, 1302291318), (36, 868194212), (48, 651145659), (61, 512376912), (72, 434097106), (122, 256188456), (144, 217048553), (183, 170792304), (244, 128094228), (366, 85396152), (488, 64047114), (549, 56930768), (732, 42698076), (976, 32023557), (1098, 28465384), (1447, 21599856), (1464, 21349038), (2196, 14232692), (2459, 12710448), (2894, 10799928), (2928, 10674519), (4341, 7199952), (4392, 7116346), (4918, 6355224), (5788, 5399964), (7377, 4236816), (8682, 3599976), (8784, 3558173), (9836, 3177612), (11576, 2699982), (13023, 2399984), (14754, 2118408), (17364, 1799988), (19672, 1588806), (22131, 1412272), (23152, 1349991), (26046, 1199992), (29508, 1059204), (34728, 899994), (39344, 794403), (44262, 706136), (52092, 599996), (59016, 529602), (69456, 449997), (88267, 354096), (88524, 353068), (104184, 299998), (118032, 264801), (149999, 208368), (176534, 177048)]