745156972

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{48299}}^1$

素因数の和:48358

約数の個数: 48

約数和(自身を含む): 1622880000

約数和(自身を除く): 877723028

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 7714, 15428, 48299, 96598, 193196, 338093, 676186, 917681, 1352372, 1400671, 1835362, 2801342, 3670724, 5602684, 6423767, 9804697, 12847534, 19609394, 25695068, 26612749, 39218788, 53225498, 106450996, 186289243, 372578486, 745156972]

約数ペア:

[(1, 745156972), (2, 372578486), (4, 186289243), (7, 106450996), (14, 53225498), (19, 39218788), (28, 26612749), (29, 25695068), (38, 19609394), (58, 12847534), (76, 9804697), (116, 6423767), (133, 5602684), (203, 3670724), (266, 2801342), (406, 1835362), (532, 1400671), (551, 1352372), (812, 917681), (1102, 676186), (2204, 338093), (3857, 193196), (7714, 96598), (15428, 48299)]