488049410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 944939520

約数和(自身を除く): 456890110

約数列:

[1, 2, 5, 10, 29, 47, 58, 61, 94, 122, 145, 235, 290, 305, 470, 587, 610, 1174, 1363, 1769, 2726, 2867, 2935, 3538, 5734, 5870, 6815, 8845, 13630, 14335, 17023, 17690, 27589, 28670, 34046, 35807, 55178, 71614, 83143, 85115, 137945, 166286, 170230, 179035, 275890, 358070, 415715, 800081, 831430, 1038403, 1600162, 1682929, 2076806, 3365858, 4000405, 5192015, 8000810, 8414645, 10384030, 16829290, 48804941, 97609882, 244024705, 488049410]

約数ペア:

[(1, 488049410), (2, 244024705), (5, 97609882), (10, 48804941), (29, 16829290), (47, 10384030), (58, 8414645), (61, 8000810), (94, 5192015), (122, 4000405), (145, 3365858), (235, 2076806), (290, 1682929), (305, 1600162), (470, 1038403), (587, 831430), (610, 800081), (1174, 415715), (1363, 358070), (1769, 275890), (2726, 179035), (2867, 170230), (2935, 166286), (3538, 137945), (5734, 85115), (5870, 83143), (6815, 71614), (8845, 55178), (13630, 35807), (14335, 34046), (17023, 28670), (17690, 27589)]