684989712

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{39313}}^1$

素因数の和:39349

約数の個数: 90

約数和(自身を含む): 2107191086

約数和(自身を除く): 1422201374

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 8712, 17424, 39313, 78626, 117939, 157252, 235878, 314504, 353817, 432443, 471756, 629008, 707634, 864886, 943512, 1297329, 1415268, 1729772, 1887024, 2594658, 2830536, 3459544, 3891987, 4756873, 5189316, 5661072, 6919088, 7783974, 9513746, 10378632, 14270619, 15567948, 19027492, 20757264, 28541238, 31135896, 38054984, 42811857, 57082476, 62271792, 76109968, 85623714, 114164952, 171247428, 228329904, 342494856, 684989712]

約数ペア:

[(1, 684989712), (2, 342494856), (3, 228329904), (4, 171247428), (6, 114164952), (8, 85623714), (9, 76109968), (11, 62271792), (12, 57082476), (16, 42811857), (18, 38054984), (22, 31135896), (24, 28541238), (33, 20757264), (36, 19027492), (44, 15567948), (48, 14270619), (66, 10378632), (72, 9513746), (88, 7783974), (99, 6919088), (121, 5661072), (132, 5189316), (144, 4756873), (176, 3891987), (198, 3459544), (242, 2830536), (264, 2594658), (363, 1887024), (396, 1729772), (484, 1415268), (528, 1297329), (726, 943512), (792, 864886), (968, 707634), (1089, 629008), (1452, 471756), (1584, 432443), (1936, 353817), (2178, 314504), (2904, 235878), (4356, 157252), (5808, 117939), (8712, 78626), (17424, 39313)]