10380454748

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1\times {\mathrm{557}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 18601809408

約数和(自身を除く): 8221354660

約数列:

[1, 2, 4, 71, 142, 211, 284, 311, 422, 557, 622, 844, 1114, 1244, 2228, 14981, 22081, 29962, 39547, 44162, 59924, 65621, 79094, 88324, 117527, 131242, 158188, 173227, 235054, 262484, 346454, 470108, 692908, 4659091, 8344417, 9318182, 12299117, 16688834, 18636364, 24598234, 33377668, 36550897, 49196468, 73101794, 146203588, 2595113687, 5190227374, 10380454748]

約数ペア:

[(1, 10380454748), (2, 5190227374), (4, 2595113687), (71, 146203588), (142, 73101794), (211, 49196468), (284, 36550897), (311, 33377668), (422, 24598234), (557, 18636364), (622, 16688834), (844, 12299117), (1114, 9318182), (1244, 8344417), (2228, 4659091), (14981, 692908), (22081, 470108), (29962, 346454), (39547, 262484), (44162, 235054), (59924, 173227), (65621, 158188), (79094, 131242), (88324, 117527)]