1618795944

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{4007}}^1$

素因数の和:4231

約数の個数: 96

約数和(自身を含む): 4551805440

約数和(自身を除く): 2933009496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 181, 186, 248, 279, 362, 372, 543, 558, 724, 744, 1086, 1116, 1448, 1629, 2172, 2232, 3258, 4007, 4344, 5611, 6516, 8014, 11222, 12021, 13032, 16028, 16833, 22444, 24042, 32056, 33666, 36063, 44888, 48084, 50499, 67332, 72126, 96168, 100998, 124217, 134664, 144252, 201996, 248434, 288504, 372651, 403992, 496868, 725267, 745302, 993736, 1117953, 1450534, 1490604, 2175801, 2235906, 2901068, 2981208, 4351602, 4471812, 5802136, 6527403, 8703204, 8943624, 13054806, 17406408, 22483277, 26109612, 44966554, 52219224, 67449831, 89933108, 134899662, 179866216, 202349493, 269799324, 404698986, 539598648, 809397972, 1618795944]

約数ペア:

[(1, 1618795944), (2, 809397972), (3, 539598648), (4, 404698986), (6, 269799324), (8, 202349493), (9, 179866216), (12, 134899662), (18, 89933108), (24, 67449831), (31, 52219224), (36, 44966554), (62, 26109612), (72, 22483277), (93, 17406408), (124, 13054806), (181, 8943624), (186, 8703204), (248, 6527403), (279, 5802136), (362, 4471812), (372, 4351602), (543, 2981208), (558, 2901068), (724, 2235906), (744, 2175801), (1086, 1490604), (1116, 1450534), (1448, 1117953), (1629, 993736), (2172, 745302), (2232, 725267), (3258, 496868), (4007, 403992), (4344, 372651), (5611, 288504), (6516, 248434), (8014, 201996), (11222, 144252), (12021, 134664), (13032, 124217), (16028, 100998), (16833, 96168), (22444, 72126), (24042, 67332), (32056, 50499), (33666, 48084), (36063, 44888)]