1138788396

素因数分解:

$2^2\times 3^7\times {\mathrm{349}}^1\times {\mathrm{373}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 3005464000

約数和(自身を除く): 1866675604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 349, 373, 486, 698, 729, 746, 972, 1047, 1119, 1396, 1458, 1492, 2094, 2187, 2238, 2916, 3141, 3357, 4188, 4374, 4476, 6282, 6714, 8748, 9423, 10071, 12564, 13428, 18846, 20142, 28269, 30213, 37692, 40284, 56538, 60426, 84807, 90639, 113076, 120852, 130177, 169614, 181278, 254421, 260354, 271917, 339228, 362556, 390531, 508842, 520708, 543834, 763263, 781062, 815751, 1017684, 1087668, 1171593, 1526526, 1562124, 1631502, 2343186, 3053052, 3263004, 3514779, 4686372, 7029558, 10544337, 14059116, 21088674, 31633011, 42177348, 63266022, 94899033, 126532044, 189798066, 284697099, 379596132, 569394198, 1138788396]

約数ペア:

[(1, 1138788396), (2, 569394198), (3, 379596132), (4, 284697099), (6, 189798066), (9, 126532044), (12, 94899033), (18, 63266022), (27, 42177348), (36, 31633011), (54, 21088674), (81, 14059116), (108, 10544337), (162, 7029558), (243, 4686372), (324, 3514779), (349, 3263004), (373, 3053052), (486, 2343186), (698, 1631502), (729, 1562124), (746, 1526526), (972, 1171593), (1047, 1087668), (1119, 1017684), (1396, 815751), (1458, 781062), (1492, 763263), (2094, 543834), (2187, 520708), (2238, 508842), (2916, 390531), (3141, 362556), (3357, 339228), (4188, 271917), (4374, 260354), (4476, 254421), (6282, 181278), (6714, 169614), (8748, 130177), (9423, 120852), (10071, 113076), (12564, 90639), (13428, 84807), (18846, 60426), (20142, 56538), (28269, 40284), (30213, 37692)]