352817892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{2677}}^1$

素因数の和:3217

約数の個数: 72

約数和(自身を含む): 1021582016

約数和(自身を除く): 668764124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 523, 1046, 1569, 2092, 2677, 3138, 3661, 4707, 5354, 6276, 7322, 8031, 9414, 10708, 10983, 14644, 16062, 18739, 18828, 21966, 24093, 32124, 32949, 37478, 43932, 48186, 56217, 65898, 74956, 96372, 112434, 131796, 168651, 224868, 337302, 674604, 1400071, 2800142, 4200213, 5600284, 8400426, 9800497, 12600639, 16800852, 19600994, 25201278, 29401491, 39201988, 50402556, 58802982, 88204473, 117605964, 176408946, 352817892]

約数ペア:

[(1, 352817892), (2, 176408946), (3, 117605964), (4, 88204473), (6, 58802982), (7, 50402556), (9, 39201988), (12, 29401491), (14, 25201278), (18, 19600994), (21, 16800852), (28, 12600639), (36, 9800497), (42, 8400426), (63, 5600284), (84, 4200213), (126, 2800142), (252, 1400071), (523, 674604), (1046, 337302), (1569, 224868), (2092, 168651), (2677, 131796), (3138, 112434), (3661, 96372), (4707, 74956), (5354, 65898), (6276, 56217), (7322, 48186), (8031, 43932), (9414, 37478), (10708, 32949), (10983, 32124), (14644, 24093), (16062, 21966), (18739, 18828)]