8638224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:612

約数の個数: 80

約数和(自身を含む): 26093568

約数和(自身を除く): 17455344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 547, 564, 658, 752, 987, 1094, 1128, 1316, 1641, 1974, 2188, 2256, 2632, 3282, 3829, 3948, 4376, 5264, 6564, 7658, 7896, 8752, 11487, 13128, 15316, 15792, 22974, 25709, 26256, 30632, 45948, 51418, 61264, 77127, 91896, 102836, 154254, 179963, 183792, 205672, 308508, 359926, 411344, 539889, 617016, 719852, 1079778, 1234032, 1439704, 2159556, 2879408, 4319112, 8638224]

約数ペア:

[(1, 8638224), (2, 4319112), (3, 2879408), (4, 2159556), (6, 1439704), (7, 1234032), (8, 1079778), (12, 719852), (14, 617016), (16, 539889), (21, 411344), (24, 359926), (28, 308508), (42, 205672), (47, 183792), (48, 179963), (56, 154254), (84, 102836), (94, 91896), (112, 77127), (141, 61264), (168, 51418), (188, 45948), (282, 30632), (329, 26256), (336, 25709), (376, 22974), (547, 15792), (564, 15316), (658, 13128), (752, 11487), (987, 8752), (1094, 7896), (1128, 7658), (1316, 6564), (1641, 5264), (1974, 4376), (2188, 3948), (2256, 3829), (2632, 3282)]