793294840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3491}}^1$

素因数の和:3557

約数の個数: 128

約数和(自身を含む): 2111961600

約数和(自身を除く): 1318666760

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 23, 26, 38, 40, 46, 52, 65, 76, 92, 95, 104, 115, 130, 152, 184, 190, 230, 247, 260, 299, 380, 437, 460, 494, 520, 598, 760, 874, 920, 988, 1196, 1235, 1495, 1748, 1976, 2185, 2392, 2470, 2990, 3491, 3496, 4370, 4940, 5681, 5980, 6982, 8740, 9880, 11362, 11960, 13964, 17455, 17480, 22724, 27928, 28405, 34910, 45383, 45448, 56810, 66329, 69820, 80293, 90766, 113620, 132658, 139640, 160586, 181532, 226915, 227240, 265316, 321172, 331645, 363064, 401465, 453830, 530632, 642344, 663290, 802930, 862277, 907660, 1043809, 1326580, 1525567, 1605860, 1724554, 1815320, 2087618, 2653160, 3051134, 3211720, 3449108, 4175236, 4311385, 5219045, 6102268, 6898216, 7627835, 8350472, 8622770, 10438090, 12204536, 15255670, 17245540, 19832371, 20876180, 30511340, 34491080, 39664742, 41752360, 61022680, 79329484, 99161855, 158658968, 198323710, 396647420, 793294840]

約数ペア:

[(1, 793294840), (2, 396647420), (4, 198323710), (5, 158658968), (8, 99161855), (10, 79329484), (13, 61022680), (19, 41752360), (20, 39664742), (23, 34491080), (26, 30511340), (38, 20876180), (40, 19832371), (46, 17245540), (52, 15255670), (65, 12204536), (76, 10438090), (92, 8622770), (95, 8350472), (104, 7627835), (115, 6898216), (130, 6102268), (152, 5219045), (184, 4311385), (190, 4175236), (230, 3449108), (247, 3211720), (260, 3051134), (299, 2653160), (380, 2087618), (437, 1815320), (460, 1724554), (494, 1605860), (520, 1525567), (598, 1326580), (760, 1043809), (874, 907660), (920, 862277), (988, 802930), (1196, 663290), (1235, 642344), (1495, 530632), (1748, 453830), (1976, 401465), (2185, 363064), (2392, 331645), (2470, 321172), (2990, 265316), (3491, 227240), (3496, 226915), (4370, 181532), (4940, 160586), (5681, 139640), (5980, 132658), (6982, 113620), (8740, 90766), (9880, 80293), (11362, 69820), (11960, 66329), (13964, 56810), (17455, 45448), (17480, 45383), (22724, 34910), (27928, 28405)]