18404419512

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{188833}}^1$

素因数の和:189004

約数の個数: 64

約数和(自身を含む): 47858088960

約数和(自身を除く): 29453669448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 131, 186, 248, 262, 372, 393, 524, 744, 786, 1048, 1572, 3144, 4061, 8122, 12183, 16244, 24366, 32488, 48732, 97464, 188833, 377666, 566499, 755332, 1132998, 1510664, 2265996, 4531992, 5853823, 11707646, 17561469, 23415292, 24737123, 35122938, 46830584, 49474246, 70245876, 74211369, 98948492, 140491752, 148422738, 197896984, 296845476, 593690952, 766850813, 1533701626, 2300552439, 3067403252, 4601104878, 6134806504, 9202209756, 18404419512]

約数ペア:

[(1, 18404419512), (2, 9202209756), (3, 6134806504), (4, 4601104878), (6, 3067403252), (8, 2300552439), (12, 1533701626), (24, 766850813), (31, 593690952), (62, 296845476), (93, 197896984), (124, 148422738), (131, 140491752), (186, 98948492), (248, 74211369), (262, 70245876), (372, 49474246), (393, 46830584), (524, 35122938), (744, 24737123), (786, 23415292), (1048, 17561469), (1572, 11707646), (3144, 5853823), (4061, 4531992), (8122, 2265996), (12183, 1510664), (16244, 1132998), (24366, 755332), (32488, 566499), (48732, 377666), (97464, 188833)]