12741984

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:460

約数の個数: 72

約数和(自身を含む): 36599472

約数和(自身を除く): 23857488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 293, 302, 453, 586, 604, 879, 906, 1172, 1208, 1359, 1758, 1812, 2344, 2416, 2637, 2718, 3516, 3624, 4688, 4832, 5274, 5436, 7032, 7248, 9376, 10548, 10872, 14064, 14496, 21096, 21744, 28128, 42192, 43488, 44243, 84384, 88486, 132729, 176972, 265458, 353944, 398187, 530916, 707888, 796374, 1061832, 1415776, 1592748, 2123664, 3185496, 4247328, 6370992, 12741984]

約数ペア:

[(1, 12741984), (2, 6370992), (3, 4247328), (4, 3185496), (6, 2123664), (8, 1592748), (9, 1415776), (12, 1061832), (16, 796374), (18, 707888), (24, 530916), (32, 398187), (36, 353944), (48, 265458), (72, 176972), (96, 132729), (144, 88486), (151, 84384), (288, 44243), (293, 43488), (302, 42192), (453, 28128), (586, 21744), (604, 21096), (879, 14496), (906, 14064), (1172, 10872), (1208, 10548), (1359, 9376), (1758, 7248), (1812, 7032), (2344, 5436), (2416, 5274), (2637, 4832), (2718, 4688), (3516, 3624)]