998639808

素因数分解:

$2^6\times 3^1\times {\mathrm{89}}^1\times {\mathrm{58441}}^1$

素因数の和:58545

約数の個数: 56

約数和(自身を含む): 2671968240

約数和(自身を除く): 1673328432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 178, 192, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 5696, 8544, 17088, 58441, 116882, 175323, 233764, 350646, 467528, 701292, 935056, 1402584, 1870112, 2805168, 3740224, 5201249, 5610336, 10402498, 11220672, 15603747, 20804996, 31207494, 41609992, 62414988, 83219984, 124829976, 166439968, 249659952, 332879936, 499319904, 998639808]

約数ペア:

[(1, 998639808), (2, 499319904), (3, 332879936), (4, 249659952), (6, 166439968), (8, 124829976), (12, 83219984), (16, 62414988), (24, 41609992), (32, 31207494), (48, 20804996), (64, 15603747), (89, 11220672), (96, 10402498), (178, 5610336), (192, 5201249), (267, 3740224), (356, 2805168), (534, 1870112), (712, 1402584), (1068, 935056), (1424, 701292), (2136, 467528), (2848, 350646), (4272, 233764), (5696, 175323), (8544, 116882), (17088, 58441)]