336347642020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1\times {\mathrm{18911}}^1$

素因数の和:20021

約数の個数: 96

約数和(自身を含む): 772813310976

約数和(自身を除く): 436465668956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 260, 268, 335, 670, 871, 1021, 1340, 1742, 2042, 3484, 4084, 4355, 5105, 8710, 10210, 13273, 17420, 18911, 20420, 26546, 37822, 53092, 66365, 68407, 75644, 94555, 132730, 136814, 189110, 245843, 265460, 273628, 342035, 378220, 491686, 684070, 889291, 983372, 1229215, 1267037, 1368140, 1778582, 2458430, 2534074, 3557164, 4446455, 4916860, 5068148, 6335185, 8892910, 12670370, 16471481, 17785820, 19308131, 25340740, 32942962, 38616262, 65885924, 77232524, 82357405, 96540655, 164714810, 193081310, 251005703, 329429620, 386162620, 502011406, 1004022812, 1255028515, 1293644777, 2510057030, 2587289554, 5020114060, 5174579108, 6468223885, 12936447770, 16817382101, 25872895540, 33634764202, 67269528404, 84086910505, 168173821010, 336347642020]

約数ペア:

[(1, 336347642020), (2, 168173821010), (4, 84086910505), (5, 67269528404), (10, 33634764202), (13, 25872895540), (20, 16817382101), (26, 12936447770), (52, 6468223885), (65, 5174579108), (67, 5020114060), (130, 2587289554), (134, 2510057030), (260, 1293644777), (268, 1255028515), (335, 1004022812), (670, 502011406), (871, 386162620), (1021, 329429620), (1340, 251005703), (1742, 193081310), (2042, 164714810), (3484, 96540655), (4084, 82357405), (4355, 77232524), (5105, 65885924), (8710, 38616262), (10210, 32942962), (13273, 25340740), (17420, 19308131), (18911, 17785820), (20420, 16471481), (26546, 12670370), (37822, 8892910), (53092, 6335185), (66365, 5068148), (68407, 4916860), (75644, 4446455), (94555, 3557164), (132730, 2534074), (136814, 2458430), (189110, 1778582), (245843, 1368140), (265460, 1267037), (273628, 1229215), (342035, 983372), (378220, 889291), (491686, 684070)]