1343020848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{40609}}^1$

素因数の和:40686

約数の個数: 80

約数和(自身を含む): 3806943840

約数和(自身を除く): 2463922992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 2067, 2544, 2756, 4134, 5512, 8268, 11024, 16536, 33072, 40609, 81218, 121827, 162436, 243654, 324872, 487308, 527917, 649744, 974616, 1055834, 1583751, 1949232, 2111668, 2152277, 3167502, 4223336, 4304554, 6335004, 6456831, 8446672, 8609108, 12670008, 12913662, 17218216, 25340016, 25827324, 27979601, 34436432, 51654648, 55959202, 83938803, 103309296, 111918404, 167877606, 223836808, 335755212, 447673616, 671510424, 1343020848]

約数ペア:

[(1, 1343020848), (2, 671510424), (3, 447673616), (4, 335755212), (6, 223836808), (8, 167877606), (12, 111918404), (13, 103309296), (16, 83938803), (24, 55959202), (26, 51654648), (39, 34436432), (48, 27979601), (52, 25827324), (53, 25340016), (78, 17218216), (104, 12913662), (106, 12670008), (156, 8609108), (159, 8446672), (208, 6456831), (212, 6335004), (312, 4304554), (318, 4223336), (424, 3167502), (624, 2152277), (636, 2111668), (689, 1949232), (848, 1583751), (1272, 1055834), (1378, 974616), (2067, 649744), (2544, 527917), (2756, 487308), (4134, 324872), (5512, 243654), (8268, 162436), (11024, 121827), (16536, 81218), (33072, 40609)]