7628618544

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{8317}}^1$

素因数の和:8622

約数の個数: 80

約数和(自身を含む): 20013906528

約数和(自身を除く): 12385287984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 197, 291, 388, 394, 582, 591, 776, 788, 1164, 1182, 1552, 1576, 2328, 2364, 3152, 4656, 4728, 8317, 9456, 16634, 19109, 24951, 33268, 38218, 49902, 57327, 66536, 76436, 99804, 114654, 133072, 152872, 199608, 229308, 305744, 399216, 458616, 806749, 917232, 1613498, 1638449, 2420247, 3226996, 3276898, 4840494, 4915347, 6453992, 6553796, 9680988, 9830694, 12907984, 13107592, 19361976, 19661388, 26215184, 38723952, 39322776, 78645552, 158929553, 317859106, 476788659, 635718212, 953577318, 1271436424, 1907154636, 2542872848, 3814309272, 7628618544]

約数ペア:

[(1, 7628618544), (2, 3814309272), (3, 2542872848), (4, 1907154636), (6, 1271436424), (8, 953577318), (12, 635718212), (16, 476788659), (24, 317859106), (48, 158929553), (97, 78645552), (194, 39322776), (197, 38723952), (291, 26215184), (388, 19661388), (394, 19361976), (582, 13107592), (591, 12907984), (776, 9830694), (788, 9680988), (1164, 6553796), (1182, 6453992), (1552, 4915347), (1576, 4840494), (2328, 3276898), (2364, 3226996), (3152, 2420247), (4656, 1638449), (4728, 1613498), (8317, 917232), (9456, 806749), (16634, 458616), (19109, 399216), (24951, 305744), (33268, 229308), (38218, 199608), (49902, 152872), (57327, 133072), (66536, 114654), (76436, 99804)]