16575236488

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67579}}^1$

素因数の和:67682

約数の個数: 64

約数和(自身を含む): 34254950400

約数和(自身を除く): 17679713912

約数列:

[1, 2, 4, 8, 23, 31, 43, 46, 62, 86, 92, 124, 172, 184, 248, 344, 713, 989, 1333, 1426, 1978, 2666, 2852, 3956, 5332, 5704, 7912, 10664, 30659, 61318, 67579, 122636, 135158, 245272, 270316, 540632, 1554317, 2094949, 2905897, 3108634, 4189898, 5811794, 6217268, 8379796, 11623588, 12434536, 16759592, 23247176, 48183827, 66835631, 90082807, 96367654, 133671262, 180165614, 192735308, 267342524, 360331228, 385470616, 534685048, 720662456, 2071904561, 4143809122, 8287618244, 16575236488]

約数ペア:

[(1, 16575236488), (2, 8287618244), (4, 4143809122), (8, 2071904561), (23, 720662456), (31, 534685048), (43, 385470616), (46, 360331228), (62, 267342524), (86, 192735308), (92, 180165614), (124, 133671262), (172, 96367654), (184, 90082807), (248, 66835631), (344, 48183827), (713, 23247176), (989, 16759592), (1333, 12434536), (1426, 11623588), (1978, 8379796), (2666, 6217268), (2852, 5811794), (3956, 4189898), (5332, 3108634), (5704, 2905897), (7912, 2094949), (10664, 1554317), (30659, 540632), (61318, 270316), (67579, 245272), (122636, 135158)]