407106384

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6673}}^1$

素因数の和:6756

約数の個数: 80

約数和(自身を含む): 1112262144

約数和(自身を除く): 705155760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1488, 1968, 2542, 3813, 5084, 6673, 7626, 10168, 13346, 15252, 20019, 20336, 26692, 30504, 40038, 53384, 61008, 80076, 106768, 160152, 206863, 273593, 320304, 413726, 547186, 620589, 820779, 827452, 1094372, 1241178, 1641558, 1654904, 2188744, 2482356, 3283116, 3309808, 4377488, 4964712, 6566232, 8481383, 9929424, 13132464, 16962766, 25444149, 33925532, 50888298, 67851064, 101776596, 135702128, 203553192, 407106384]

約数ペア:

[(1, 407106384), (2, 203553192), (3, 135702128), (4, 101776596), (6, 67851064), (8, 50888298), (12, 33925532), (16, 25444149), (24, 16962766), (31, 13132464), (41, 9929424), (48, 8481383), (62, 6566232), (82, 4964712), (93, 4377488), (123, 3309808), (124, 3283116), (164, 2482356), (186, 2188744), (246, 1654904), (248, 1641558), (328, 1241178), (372, 1094372), (492, 827452), (496, 820779), (656, 620589), (744, 547186), (984, 413726), (1271, 320304), (1488, 273593), (1968, 206863), (2542, 160152), (3813, 106768), (5084, 80076), (6673, 61008), (7626, 53384), (10168, 40038), (13346, 30504), (15252, 26692), (20019, 20336)]