248017824

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{7621}}^1$

素因数の和:7750

約数の個数: 72

約数和(自身を含む): 711635652

約数和(自身を除く): 463617828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 3616, 4068, 5424, 7621, 8136, 10848, 15242, 16272, 22863, 30484, 32544, 45726, 60968, 68589, 91452, 121936, 137178, 182904, 243872, 274356, 365808, 548712, 731616, 861173, 1097424, 1722346, 2194848, 2583519, 3444692, 5167038, 6889384, 7750557, 10334076, 13778768, 15501114, 20668152, 27557536, 31002228, 41336304, 62004456, 82672608, 124008912, 248017824]

約数ペア:

[(1, 248017824), (2, 124008912), (3, 82672608), (4, 62004456), (6, 41336304), (8, 31002228), (9, 27557536), (12, 20668152), (16, 15501114), (18, 13778768), (24, 10334076), (32, 7750557), (36, 6889384), (48, 5167038), (72, 3444692), (96, 2583519), (113, 2194848), (144, 1722346), (226, 1097424), (288, 861173), (339, 731616), (452, 548712), (678, 365808), (904, 274356), (1017, 243872), (1356, 182904), (1808, 137178), (2034, 121936), (2712, 91452), (3616, 68589), (4068, 60968), (5424, 45726), (7621, 32544), (8136, 30484), (10848, 22863), (15242, 16272)]