18543964488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2677}}^1\times {\mathrm{41233}}^1$

素因数の和:43926

約数の個数: 64

約数和(自身を含む): 53003832960

約数和(自身を除く): 34459868472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2677, 5354, 8031, 10708, 16062, 18739, 21416, 32124, 37478, 41233, 56217, 64248, 74956, 82466, 112434, 123699, 149912, 164932, 224868, 247398, 288631, 329864, 449736, 494796, 577262, 865893, 989592, 1154524, 1731786, 2309048, 3463572, 6927144, 110380741, 220761482, 331142223, 441522964, 662284446, 772665187, 883045928, 1324568892, 1545330374, 2317995561, 2649137784, 3090660748, 4635991122, 6181321496, 9271982244, 18543964488]

約数ペア:

[(1, 18543964488), (2, 9271982244), (3, 6181321496), (4, 4635991122), (6, 3090660748), (7, 2649137784), (8, 2317995561), (12, 1545330374), (14, 1324568892), (21, 883045928), (24, 772665187), (28, 662284446), (42, 441522964), (56, 331142223), (84, 220761482), (168, 110380741), (2677, 6927144), (5354, 3463572), (8031, 2309048), (10708, 1731786), (16062, 1154524), (18739, 989592), (21416, 865893), (32124, 577262), (37478, 494796), (41233, 449736), (56217, 329864), (64248, 288631), (74956, 247398), (82466, 224868), (112434, 164932), (123699, 149912)]