1276768753776

素因数分解:

$2^4\times 3^2\times {\mathrm{431}}^1\times {\mathrm{20571809}}^1$

素因数の和:20572254

約数の個数: 60

約数和(自身を含む): 3581469833760

約数和(自身を除く): 2304701079984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 431, 862, 1293, 1724, 2586, 3448, 3879, 5172, 6896, 7758, 10344, 15516, 20688, 31032, 62064, 20571809, 41143618, 61715427, 82287236, 123430854, 164574472, 185146281, 246861708, 329148944, 370292562, 493723416, 740585124, 987446832, 1481170248, 2962340496, 8866449679, 17732899358, 26599349037, 35465798716, 53198698074, 70931597432, 79798047111, 106397396148, 141863194864, 159596094222, 212794792296, 319192188444, 425589584592, 638384376888, 1276768753776]

約数ペア:

[(1, 1276768753776), (2, 638384376888), (3, 425589584592), (4, 319192188444), (6, 212794792296), (8, 159596094222), (9, 141863194864), (12, 106397396148), (16, 79798047111), (18, 70931597432), (24, 53198698074), (36, 35465798716), (48, 26599349037), (72, 17732899358), (144, 8866449679), (431, 2962340496), (862, 1481170248), (1293, 987446832), (1724, 740585124), (2586, 493723416), (3448, 370292562), (3879, 329148944), (5172, 246861708), (6896, 185146281), (7758, 164574472), (10344, 123430854), (15516, 82287236), (20688, 61715427), (31032, 41143618), (62064, 20571809)]