486825228

素因数分解:

$2^2\times 3^5\times {\mathrm{401}}^1\times {\mathrm{1249}}^1$

素因数の和:1669

約数の個数: 72

約数和(自身を含む): 1280370000

約数和(自身を除く): 793544772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 401, 486, 802, 972, 1203, 1249, 1604, 2406, 2498, 3609, 3747, 4812, 4996, 7218, 7494, 10827, 11241, 14436, 14988, 21654, 22482, 32481, 33723, 43308, 44964, 64962, 67446, 97443, 101169, 129924, 134892, 194886, 202338, 303507, 389772, 404676, 500849, 607014, 1001698, 1214028, 1502547, 2003396, 3005094, 4507641, 6010188, 9015282, 13522923, 18030564, 27045846, 40568769, 54091692, 81137538, 121706307, 162275076, 243412614, 486825228]

約数ペア:

[(1, 486825228), (2, 243412614), (3, 162275076), (4, 121706307), (6, 81137538), (9, 54091692), (12, 40568769), (18, 27045846), (27, 18030564), (36, 13522923), (54, 9015282), (81, 6010188), (108, 4507641), (162, 3005094), (243, 2003396), (324, 1502547), (401, 1214028), (486, 1001698), (802, 607014), (972, 500849), (1203, 404676), (1249, 389772), (1604, 303507), (2406, 202338), (2498, 194886), (3609, 134892), (3747, 129924), (4812, 101169), (4996, 97443), (7218, 67446), (7494, 64962), (10827, 44964), (11241, 43308), (14436, 33723), (14988, 32481), (21654, 22482)]