534781648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1171}}^1$

素因数の和:1292

約数の個数: 80

約数和(自身を含む): 1161461376

約数和(自身を除く): 626679728

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 73, 92, 136, 146, 184, 272, 292, 368, 391, 584, 782, 1168, 1171, 1241, 1564, 1679, 2342, 2482, 3128, 3358, 4684, 4964, 6256, 6716, 9368, 9928, 13432, 18736, 19856, 19907, 26864, 26933, 28543, 39814, 53866, 57086, 79628, 85483, 107732, 114172, 159256, 170966, 215464, 228344, 318512, 341932, 430928, 456688, 457861, 683864, 915722, 1367728, 1453211, 1831444, 1966109, 2906422, 3662888, 3932218, 5812844, 7325776, 7864436, 11625688, 15728872, 23251376, 31457744, 33423853, 66847706, 133695412, 267390824, 534781648]

約数ペア:

[(1, 534781648), (2, 267390824), (4, 133695412), (8, 66847706), (16, 33423853), (17, 31457744), (23, 23251376), (34, 15728872), (46, 11625688), (68, 7864436), (73, 7325776), (92, 5812844), (136, 3932218), (146, 3662888), (184, 2906422), (272, 1966109), (292, 1831444), (368, 1453211), (391, 1367728), (584, 915722), (782, 683864), (1168, 457861), (1171, 456688), (1241, 430928), (1564, 341932), (1679, 318512), (2342, 228344), (2482, 215464), (3128, 170966), (3358, 159256), (4684, 114172), (4964, 107732), (6256, 85483), (6716, 79628), (9368, 57086), (9928, 53866), (13432, 39814), (18736, 28543), (19856, 26933), (19907, 26864)]