634883004

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{359911}}^1$

素因数の和:359935

約数の個数: 54

約数和(自身を含む): 1866863544

約数和(自身を除く): 1231980540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 359911, 719822, 1079733, 1439644, 2159466, 2519377, 3239199, 4318932, 5038754, 6478398, 7558131, 10077508, 12956796, 15116262, 17635639, 22674393, 30232524, 35271278, 45348786, 52906917, 70542556, 90697572, 105813834, 158720751, 211627668, 317441502, 634883004]

約数ペア:

[(1, 634883004), (2, 317441502), (3, 211627668), (4, 158720751), (6, 105813834), (7, 90697572), (9, 70542556), (12, 52906917), (14, 45348786), (18, 35271278), (21, 30232524), (28, 22674393), (36, 17635639), (42, 15116262), (49, 12956796), (63, 10077508), (84, 7558131), (98, 6478398), (126, 5038754), (147, 4318932), (196, 3239199), (252, 2519377), (294, 2159466), (441, 1439644), (588, 1079733), (882, 719822), (1764, 359911)]