2981973568

素因数分解:

$2^6\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{6101}}^1$

素因数の和:7211

約数の個数: 56

約数和(自身を含む): 6769998144

約数和(自身を除く): 3788024576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1091, 2182, 4364, 6101, 7637, 8728, 12202, 15274, 17456, 24404, 30548, 34912, 42707, 48808, 61096, 69824, 85414, 97616, 122192, 170828, 195232, 244384, 341656, 390464, 488768, 683312, 1366624, 2733248, 6656191, 13312382, 26624764, 46593337, 53249528, 93186674, 106499056, 186373348, 212998112, 372746696, 425996224, 745493392, 1490986784, 2981973568]

約数ペア:

[(1, 2981973568), (2, 1490986784), (4, 745493392), (7, 425996224), (8, 372746696), (14, 212998112), (16, 186373348), (28, 106499056), (32, 93186674), (56, 53249528), (64, 46593337), (112, 26624764), (224, 13312382), (448, 6656191), (1091, 2733248), (2182, 1366624), (4364, 683312), (6101, 488768), (7637, 390464), (8728, 341656), (12202, 244384), (15274, 195232), (17456, 170828), (24404, 122192), (30548, 97616), (34912, 85414), (42707, 69824), (48808, 61096)]