280432192

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3229}}^1$

素因数の和:3323

約数の個数: 56

約数和(自身を含む): 590702400

約数和(自身を除く): 310270208

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 64, 92, 118, 184, 236, 368, 472, 736, 944, 1357, 1472, 1888, 2714, 3229, 3776, 5428, 6458, 10856, 12916, 21712, 25832, 43424, 51664, 74267, 86848, 103328, 148534, 190511, 206656, 297068, 381022, 594136, 762044, 1188272, 1524088, 2376544, 3048176, 4381753, 4753088, 6096352, 8763506, 12192704, 17527012, 35054024, 70108048, 140216096, 280432192]

約数ペア:

[(1, 280432192), (2, 140216096), (4, 70108048), (8, 35054024), (16, 17527012), (23, 12192704), (32, 8763506), (46, 6096352), (59, 4753088), (64, 4381753), (92, 3048176), (118, 2376544), (184, 1524088), (236, 1188272), (368, 762044), (472, 594136), (736, 381022), (944, 297068), (1357, 206656), (1472, 190511), (1888, 148534), (2714, 103328), (3229, 86848), (3776, 74267), (5428, 51664), (6458, 43424), (10856, 25832), (12916, 21712)]