2830580512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{140629}}^1$

素因数の和:140693

約数の個数: 48

約数和(自身を含む): 6060027960

約数和(自身を除く): 3229447448

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1184, 1258, 2516, 5032, 10064, 20128, 140629, 281258, 562516, 1125032, 2250064, 2390693, 4500128, 4781386, 5203273, 9562772, 10406546, 19125544, 20813092, 38251088, 41626184, 76502176, 83252368, 88455641, 166504736, 176911282, 353822564, 707645128, 1415290256, 2830580512]

約数ペア:

[(1, 2830580512), (2, 1415290256), (4, 707645128), (8, 353822564), (16, 176911282), (17, 166504736), (32, 88455641), (34, 83252368), (37, 76502176), (68, 41626184), (74, 38251088), (136, 20813092), (148, 19125544), (272, 10406546), (296, 9562772), (544, 5203273), (592, 4781386), (629, 4500128), (1184, 2390693), (1258, 2250064), (2516, 1125032), (5032, 562516), (10064, 281258), (20128, 140629)]