773034340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 1814690304

約数和(自身を除く): 1041655964

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 107, 130, 148, 185, 214, 260, 370, 428, 481, 535, 740, 751, 962, 1070, 1391, 1502, 1924, 2140, 2405, 2782, 3004, 3755, 3959, 4810, 5564, 6955, 7510, 7918, 9620, 9763, 13910, 15020, 15836, 19526, 19795, 27787, 27820, 39052, 39590, 48815, 51467, 55574, 79180, 80357, 97630, 102934, 111148, 138935, 160714, 195260, 205868, 257335, 277870, 321428, 361231, 401785, 514670, 555740, 722462, 803570, 1029340, 1044641, 1444924, 1607140, 1806155, 2089282, 2973209, 3612310, 4178564, 5223205, 5946418, 7224620, 10446410, 11892836, 14866045, 20892820, 29732090, 38651717, 59464180, 77303434, 154606868, 193258585, 386517170, 773034340]

約数ペア:

[(1, 773034340), (2, 386517170), (4, 193258585), (5, 154606868), (10, 77303434), (13, 59464180), (20, 38651717), (26, 29732090), (37, 20892820), (52, 14866045), (65, 11892836), (74, 10446410), (107, 7224620), (130, 5946418), (148, 5223205), (185, 4178564), (214, 3612310), (260, 2973209), (370, 2089282), (428, 1806155), (481, 1607140), (535, 1444924), (740, 1044641), (751, 1029340), (962, 803570), (1070, 722462), (1391, 555740), (1502, 514670), (1924, 401785), (2140, 361231), (2405, 321428), (2782, 277870), (3004, 257335), (3755, 205868), (3959, 195260), (4810, 160714), (5564, 138935), (6955, 111148), (7510, 102934), (7918, 97630), (9620, 80357), (9763, 79180), (13910, 55574), (15020, 51467), (15836, 48815), (19526, 39590), (19795, 39052), (27787, 27820)]