255047044

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2243}}^1$

素因数の和:2416

約数の個数: 48

約数和(自身を含む): 530804736

約数和(自身を除く): 275757692

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 131, 217, 262, 434, 524, 868, 917, 1834, 2243, 3668, 4061, 4486, 8122, 8972, 15701, 16244, 28427, 31402, 56854, 62804, 69533, 113708, 139066, 278132, 293833, 486731, 587666, 973462, 1175332, 1946924, 2056831, 4113662, 8227324, 9108823, 18217646, 36435292, 63761761, 127523522, 255047044]

約数ペア:

[(1, 255047044), (2, 127523522), (4, 63761761), (7, 36435292), (14, 18217646), (28, 9108823), (31, 8227324), (62, 4113662), (124, 2056831), (131, 1946924), (217, 1175332), (262, 973462), (434, 587666), (524, 486731), (868, 293833), (917, 278132), (1834, 139066), (2243, 113708), (3668, 69533), (4061, 62804), (4486, 56854), (8122, 31402), (8972, 28427), (15701, 16244)]