1537386564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{9439}}^1$

素因数の和:9737

約数の個数: 72

約数和(自身を含む): 4188414720

約数和(自身を除く): 2651028156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 277, 294, 554, 588, 831, 1108, 1662, 1939, 3324, 3878, 5817, 7756, 9439, 11634, 13573, 18878, 23268, 27146, 28317, 37756, 40719, 54292, 56634, 66073, 81438, 113268, 132146, 162876, 198219, 264292, 396438, 462511, 792876, 925022, 1387533, 1850044, 2614603, 2775066, 5229206, 5550132, 7843809, 10458412, 15687618, 18302221, 31375236, 36604442, 54906663, 73208884, 109813326, 128115547, 219626652, 256231094, 384346641, 512462188, 768693282, 1537386564]

約数ペア:

[(1, 1537386564), (2, 768693282), (3, 512462188), (4, 384346641), (6, 256231094), (7, 219626652), (12, 128115547), (14, 109813326), (21, 73208884), (28, 54906663), (42, 36604442), (49, 31375236), (84, 18302221), (98, 15687618), (147, 10458412), (196, 7843809), (277, 5550132), (294, 5229206), (554, 2775066), (588, 2614603), (831, 1850044), (1108, 1387533), (1662, 925022), (1939, 792876), (3324, 462511), (3878, 396438), (5817, 264292), (7756, 198219), (9439, 162876), (11634, 132146), (13573, 113268), (18878, 81438), (23268, 66073), (27146, 56634), (28317, 54292), (37756, 40719)]