274498416

素因数分解:

$2^4\times 3^3\times {\mathrm{635413}}^1$

素因数の和:635430

約数の個数: 40

約数和(自身を含む): 787913360

約数和(自身を除く): 513414944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 635413, 1270826, 1906239, 2541652, 3812478, 5083304, 5718717, 7624956, 10166608, 11437434, 15249912, 17156151, 22874868, 30499824, 34312302, 45749736, 68624604, 91499472, 137249208, 274498416]

約数ペア:

[(1, 274498416), (2, 137249208), (3, 91499472), (4, 68624604), (6, 45749736), (8, 34312302), (9, 30499824), (12, 22874868), (16, 17156151), (18, 15249912), (24, 11437434), (27, 10166608), (36, 7624956), (48, 5718717), (54, 5083304), (72, 3812478), (108, 2541652), (144, 1906239), (216, 1270826), (432, 635413)]