617578048

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1877}}^1$

素因数の和:2039

約数の個数: 56

約数和(自身を含む): 1262173752

約数和(自身を除く): 644595704

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 97, 106, 194, 212, 388, 424, 776, 848, 1552, 1696, 1877, 3104, 3392, 3754, 5141, 6208, 7508, 10282, 15016, 20564, 30032, 41128, 60064, 82256, 99481, 120128, 164512, 182069, 198962, 329024, 364138, 397924, 728276, 795848, 1456552, 1591696, 2913104, 3183392, 5826208, 6366784, 9649657, 11652416, 19299314, 38598628, 77197256, 154394512, 308789024, 617578048]

約数ペア:

[(1, 617578048), (2, 308789024), (4, 154394512), (8, 77197256), (16, 38598628), (32, 19299314), (53, 11652416), (64, 9649657), (97, 6366784), (106, 5826208), (194, 3183392), (212, 2913104), (388, 1591696), (424, 1456552), (776, 795848), (848, 728276), (1552, 397924), (1696, 364138), (1877, 329024), (3104, 198962), (3392, 182069), (3754, 164512), (5141, 120128), (6208, 99481), (7508, 82256), (10282, 60064), (15016, 41128), (20564, 30032)]