1977562704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1\times {\mathrm{2137}}^1$

素因数の和:3644

約数の個数: 80

約数和(自身を含む): 5507966912

約数和(自身を除く): 3530404208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1483, 2137, 2966, 4274, 4449, 5932, 6411, 8548, 8898, 11864, 12822, 17096, 17796, 19279, 23728, 25644, 27781, 34192, 35592, 38558, 51288, 55562, 57837, 71184, 77116, 83343, 102576, 111124, 115674, 154232, 166686, 222248, 231348, 308464, 333372, 444496, 462696, 666744, 925392, 1333488, 3169171, 6338342, 9507513, 12676684, 19015026, 25353368, 38030052, 41199223, 50706736, 76060104, 82398446, 123597669, 152120208, 164796892, 247195338, 329593784, 494390676, 659187568, 988781352, 1977562704]

約数ペア:

[(1, 1977562704), (2, 988781352), (3, 659187568), (4, 494390676), (6, 329593784), (8, 247195338), (12, 164796892), (13, 152120208), (16, 123597669), (24, 82398446), (26, 76060104), (39, 50706736), (48, 41199223), (52, 38030052), (78, 25353368), (104, 19015026), (156, 12676684), (208, 9507513), (312, 6338342), (624, 3169171), (1483, 1333488), (2137, 925392), (2966, 666744), (4274, 462696), (4449, 444496), (5932, 333372), (6411, 308464), (8548, 231348), (8898, 222248), (11864, 166686), (12822, 154232), (17096, 115674), (17796, 111124), (19279, 102576), (23728, 83343), (25644, 77116), (27781, 71184), (34192, 57837), (35592, 55562), (38558, 51288)]