336021958480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{976127}}^1$

素因数の和:976484

約数の個数: 80

約数和(自身を含む): 843889987584

約数和(自身を除く): 507868029104

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 331, 520, 662, 1040, 1324, 1655, 2648, 3310, 4303, 5296, 6620, 8606, 13240, 17212, 21515, 26480, 34424, 43030, 68848, 86060, 172120, 344240, 976127, 1952254, 3904508, 4880635, 7809016, 9761270, 12689651, 15618032, 19522540, 25379302, 39045080, 50758604, 63448255, 78090160, 101517208, 126896510, 203034416, 253793020, 323098037, 507586040, 646196074, 1015172080, 1292392148, 1615490185, 2584784296, 3230980370, 4200274481, 5169568592, 6461960740, 8400548962, 12923921480, 16801097924, 21001372405, 25847842960, 33602195848, 42002744810, 67204391696, 84005489620, 168010979240, 336021958480]

約数ペア:

[(1, 336021958480), (2, 168010979240), (4, 84005489620), (5, 67204391696), (8, 42002744810), (10, 33602195848), (13, 25847842960), (16, 21001372405), (20, 16801097924), (26, 12923921480), (40, 8400548962), (52, 6461960740), (65, 5169568592), (80, 4200274481), (104, 3230980370), (130, 2584784296), (208, 1615490185), (260, 1292392148), (331, 1015172080), (520, 646196074), (662, 507586040), (1040, 323098037), (1324, 253793020), (1655, 203034416), (2648, 126896510), (3310, 101517208), (4303, 78090160), (5296, 63448255), (6620, 50758604), (8606, 39045080), (13240, 25379302), (17212, 19522540), (21515, 15618032), (26480, 12689651), (34424, 9761270), (43030, 7809016), (68848, 4880635), (86060, 3904508), (172120, 1952254), (344240, 976127)]