488267710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5779}}^1$

素因数の和:5881

約数の個数: 64

約数和(自身を含む): 1078686720

約数和(自身を除く): 590419010

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 71, 85, 119, 142, 170, 238, 355, 497, 595, 710, 994, 1190, 1207, 2414, 2485, 4970, 5779, 6035, 8449, 11558, 12070, 16898, 28895, 40453, 42245, 57790, 80906, 84490, 98243, 196486, 202265, 404530, 410309, 491215, 687701, 820618, 982430, 1375402, 2051545, 2872163, 3438505, 4103090, 5744326, 6877010, 6975253, 13950506, 14360815, 28721630, 34876265, 48826771, 69752530, 97653542, 244133855, 488267710]

約数ペア:

[(1, 488267710), (2, 244133855), (5, 97653542), (7, 69752530), (10, 48826771), (14, 34876265), (17, 28721630), (34, 14360815), (35, 13950506), (70, 6975253), (71, 6877010), (85, 5744326), (119, 4103090), (142, 3438505), (170, 2872163), (238, 2051545), (355, 1375402), (497, 982430), (595, 820618), (710, 687701), (994, 491215), (1190, 410309), (1207, 404530), (2414, 202265), (2485, 196486), (4970, 98243), (5779, 84490), (6035, 80906), (8449, 57790), (11558, 42245), (12070, 40453), (16898, 28895)]