1013028008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1423}}^1$

素因数の和:1578

約数の個数: 64

約数和(自身を含む): 2048509440

約数和(自身を除く): 1035481432

約数列:

[1, 2, 4, 8, 23, 46, 53, 73, 92, 106, 146, 184, 212, 292, 424, 584, 1219, 1423, 1679, 2438, 2846, 3358, 3869, 4876, 5692, 6716, 7738, 9752, 11384, 13432, 15476, 30952, 32729, 65458, 75419, 88987, 103879, 130916, 150838, 177974, 207758, 261832, 301676, 355948, 415516, 603352, 711896, 831032, 1734637, 2389217, 3469274, 4778434, 5505587, 6938548, 9556868, 11011174, 13877096, 19113736, 22022348, 44044696, 126628501, 253257002, 506514004, 1013028008]

約数ペア:

[(1, 1013028008), (2, 506514004), (4, 253257002), (8, 126628501), (23, 44044696), (46, 22022348), (53, 19113736), (73, 13877096), (92, 11011174), (106, 9556868), (146, 6938548), (184, 5505587), (212, 4778434), (292, 3469274), (424, 2389217), (584, 1734637), (1219, 831032), (1423, 711896), (1679, 603352), (2438, 415516), (2846, 355948), (3358, 301676), (3869, 261832), (4876, 207758), (5692, 177974), (6716, 150838), (7738, 130916), (9752, 103879), (11384, 88987), (13432, 75419), (15476, 65458), (30952, 32729)]