1623676872

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{2957}}^1$

素因数の和:3270

約数の個数: 64

約数和(自身を含む): 4114696320

約数和(自身を除く): 2491019448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 167, 274, 334, 411, 501, 548, 668, 822, 1002, 1096, 1336, 1644, 2004, 2957, 3288, 4008, 5914, 8871, 11828, 17742, 22879, 23656, 35484, 45758, 68637, 70968, 91516, 137274, 183032, 274548, 405109, 493819, 549096, 810218, 987638, 1215327, 1481457, 1620436, 1975276, 2430654, 2962914, 3240872, 3950552, 4861308, 5925828, 9722616, 11851656, 67653203, 135306406, 202959609, 270612812, 405919218, 541225624, 811838436, 1623676872]

約数ペア:

[(1, 1623676872), (2, 811838436), (3, 541225624), (4, 405919218), (6, 270612812), (8, 202959609), (12, 135306406), (24, 67653203), (137, 11851656), (167, 9722616), (274, 5925828), (334, 4861308), (411, 3950552), (501, 3240872), (548, 2962914), (668, 2430654), (822, 1975276), (1002, 1620436), (1096, 1481457), (1336, 1215327), (1644, 987638), (2004, 810218), (2957, 549096), (3288, 493819), (4008, 405109), (5914, 274548), (8871, 183032), (11828, 137274), (17742, 91516), (22879, 70968), (23656, 68637), (35484, 45758)]