490215504

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{1151}}^1$

素因数の和:1648

約数の個数: 80

約数和(自身を含む): 1337057280

約数和(自身を除く): 846841776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 467, 912, 934, 1151, 1401, 1868, 2302, 2802, 3453, 3736, 4604, 5604, 6906, 7472, 8873, 9208, 11208, 13812, 17746, 18416, 21869, 22416, 26619, 27624, 35492, 43738, 53238, 55248, 65607, 70984, 87476, 106476, 131214, 141968, 174952, 212952, 262428, 349904, 425904, 524856, 537517, 1049712, 1075034, 1612551, 2150068, 3225102, 4300136, 6450204, 8600272, 10212823, 12900408, 20425646, 25800816, 30638469, 40851292, 61276938, 81702584, 122553876, 163405168, 245107752, 490215504]

約数ペア:

[(1, 490215504), (2, 245107752), (3, 163405168), (4, 122553876), (6, 81702584), (8, 61276938), (12, 40851292), (16, 30638469), (19, 25800816), (24, 20425646), (38, 12900408), (48, 10212823), (57, 8600272), (76, 6450204), (114, 4300136), (152, 3225102), (228, 2150068), (304, 1612551), (456, 1075034), (467, 1049712), (912, 537517), (934, 524856), (1151, 425904), (1401, 349904), (1868, 262428), (2302, 212952), (2802, 174952), (3453, 141968), (3736, 131214), (4604, 106476), (5604, 87476), (6906, 70984), (7472, 65607), (8873, 55248), (9208, 53238), (11208, 43738), (13812, 35492), (17746, 27624), (18416, 26619), (21869, 22416)]