1330556556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{4001}}^1$

素因数の和:4159

約数の個数: 96

約数和(自身を含む): 3679022592

約数和(自身を除く): 2348466036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 107, 111, 148, 214, 222, 259, 321, 428, 444, 518, 642, 749, 777, 1036, 1284, 1498, 1554, 2247, 2996, 3108, 3959, 4001, 4494, 7918, 8002, 8988, 11877, 12003, 15836, 16004, 23754, 24006, 27713, 28007, 47508, 48012, 55426, 56014, 83139, 84021, 110852, 112028, 148037, 166278, 168042, 296074, 332556, 336084, 428107, 444111, 592148, 856214, 888222, 1036259, 1284321, 1712428, 1776444, 2072518, 2568642, 2996749, 3108777, 4145036, 5137284, 5993498, 6217554, 8990247, 11986996, 12435108, 15839959, 17980494, 31679918, 35960988, 47519877, 63359836, 95039754, 110879713, 190079508, 221759426, 332639139, 443518852, 665278278, 1330556556]

約数ペア:

[(1, 1330556556), (2, 665278278), (3, 443518852), (4, 332639139), (6, 221759426), (7, 190079508), (12, 110879713), (14, 95039754), (21, 63359836), (28, 47519877), (37, 35960988), (42, 31679918), (74, 17980494), (84, 15839959), (107, 12435108), (111, 11986996), (148, 8990247), (214, 6217554), (222, 5993498), (259, 5137284), (321, 4145036), (428, 3108777), (444, 2996749), (518, 2568642), (642, 2072518), (749, 1776444), (777, 1712428), (1036, 1284321), (1284, 1036259), (1498, 888222), (1554, 856214), (2247, 592148), (2996, 444111), (3108, 428107), (3959, 336084), (4001, 332556), (4494, 296074), (7918, 168042), (8002, 166278), (8988, 148037), (11877, 112028), (12003, 110852), (15836, 84021), (16004, 83139), (23754, 56014), (24006, 55426), (27713, 48012), (28007, 47508)]