15743280064

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1571}}^1\times {\mathrm{5051}}^1$

素因数の和:6665

約数の個数: 56

約数和(自身を含む): 32275247616

約数和(自身を除く): 16531967552

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1571, 1984, 3142, 5051, 6284, 10102, 12568, 20204, 25136, 40408, 48701, 50272, 80816, 97402, 100544, 156581, 161632, 194804, 313162, 323264, 389608, 626324, 779216, 1252648, 1558432, 2505296, 3116864, 5010592, 7935121, 10021184, 15870242, 31740484, 63480968, 126961936, 245988751, 253923872, 491977502, 507847744, 983955004, 1967910008, 3935820016, 7871640032, 15743280064]

約数ペア:

[(1, 15743280064), (2, 7871640032), (4, 3935820016), (8, 1967910008), (16, 983955004), (31, 507847744), (32, 491977502), (62, 253923872), (64, 245988751), (124, 126961936), (248, 63480968), (496, 31740484), (992, 15870242), (1571, 10021184), (1984, 7935121), (3142, 5010592), (5051, 3116864), (6284, 2505296), (10102, 1558432), (12568, 1252648), (20204, 779216), (25136, 626324), (40408, 389608), (48701, 323264), (50272, 313162), (80816, 194804), (97402, 161632), (100544, 156581)]