636647004

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{3373}}^1$

素因数の和:3504

約数の個数: 108

約数和(自身を含む): 1890101304

約数和(自身を除く): 1253454300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 107, 126, 147, 196, 214, 252, 294, 321, 428, 441, 588, 642, 749, 882, 963, 1284, 1498, 1764, 1926, 2247, 2996, 3373, 3852, 4494, 5243, 6741, 6746, 8988, 10119, 10486, 13482, 13492, 15729, 20238, 20972, 23611, 26964, 30357, 31458, 40476, 47187, 47222, 60714, 62916, 70833, 94374, 94444, 121428, 141666, 165277, 188748, 212499, 283332, 330554, 360911, 424998, 495831, 661108, 721822, 849996, 991662, 1082733, 1443644, 1487493, 1983324, 2165466, 2526377, 2974986, 3248199, 4330932, 5052754, 5949972, 6496398, 7579131, 10105508, 12992796, 15158262, 17684639, 22737393, 30316524, 35369278, 45474786, 53053917, 70738556, 90949572, 106107834, 159161751, 212215668, 318323502, 636647004]

約数ペア:

[(1, 636647004), (2, 318323502), (3, 212215668), (4, 159161751), (6, 106107834), (7, 90949572), (9, 70738556), (12, 53053917), (14, 45474786), (18, 35369278), (21, 30316524), (28, 22737393), (36, 17684639), (42, 15158262), (49, 12992796), (63, 10105508), (84, 7579131), (98, 6496398), (107, 5949972), (126, 5052754), (147, 4330932), (196, 3248199), (214, 2974986), (252, 2526377), (294, 2165466), (321, 1983324), (428, 1487493), (441, 1443644), (588, 1082733), (642, 991662), (749, 849996), (882, 721822), (963, 661108), (1284, 495831), (1498, 424998), (1764, 360911), (1926, 330554), (2247, 283332), (2996, 212499), (3373, 188748), (3852, 165277), (4494, 141666), (5243, 121428), (6741, 94444), (6746, 94374), (8988, 70833), (10119, 62916), (10486, 60714), (13482, 47222), (13492, 47187), (15729, 40476), (20238, 31458), (20972, 30357), (23611, 26964)]