291215372

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1753}}^1$

素因数の和:2130

約数の個数: 48

約数和(自身を含む): 618811200

約数和(自身を除く): 327595828

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 349, 476, 698, 1396, 1753, 2443, 3506, 4886, 5933, 7012, 9772, 11866, 12271, 23732, 24542, 29801, 41531, 49084, 59602, 83062, 119204, 166124, 208607, 417214, 611797, 834428, 1223594, 2447188, 4282579, 8565158, 10400549, 17130316, 20801098, 41602196, 72803843, 145607686, 291215372]

約数ペア:

[(1, 291215372), (2, 145607686), (4, 72803843), (7, 41602196), (14, 20801098), (17, 17130316), (28, 10400549), (34, 8565158), (68, 4282579), (119, 2447188), (238, 1223594), (349, 834428), (476, 611797), (698, 417214), (1396, 208607), (1753, 166124), (2443, 119204), (3506, 83062), (4886, 59602), (5933, 49084), (7012, 41531), (9772, 29801), (11866, 24542), (12271, 23732)]