216570528

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{18341}}^1$

素因数の和:18398

約数の個数: 72

約数和(自身を含む): 630928116

約数和(自身を除く): 414357588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 18341, 36682, 55023, 73364, 110046, 146728, 165069, 220092, 293456, 330138, 440184, 586912, 660276, 751981, 880368, 1320552, 1503962, 1760736, 2255943, 2641104, 3007924, 4511886, 5282208, 6015848, 6767829, 9023772, 12031696, 13535658, 18047544, 24063392, 27071316, 36095088, 54142632, 72190176, 108285264, 216570528]

約数ペア:

[(1, 216570528), (2, 108285264), (3, 72190176), (4, 54142632), (6, 36095088), (8, 27071316), (9, 24063392), (12, 18047544), (16, 13535658), (18, 12031696), (24, 9023772), (32, 6767829), (36, 6015848), (41, 5282208), (48, 4511886), (72, 3007924), (82, 2641104), (96, 2255943), (123, 1760736), (144, 1503962), (164, 1320552), (246, 880368), (288, 751981), (328, 660276), (369, 586912), (492, 440184), (656, 330138), (738, 293456), (984, 220092), (1312, 165069), (1476, 146728), (1968, 110046), (2952, 73364), (3936, 55023), (5904, 36682), (11808, 18341)]