490565088

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{10079}}^1$

素因数の和:10121

約数の個数: 108

約数和(自身を含む): 1510760160

約数和(自身を除く): 1020195072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2704, 3042, 3744, 4056, 5408, 6084, 8112, 10079, 12168, 16224, 20158, 24336, 30237, 40316, 48672, 60474, 80632, 90711, 120948, 131027, 161264, 181422, 241896, 262054, 322528, 362844, 393081, 483792, 524108, 725688, 786162, 967584, 1048216, 1179243, 1451376, 1572324, 1703351, 2096432, 2358486, 2902752, 3144648, 3406702, 4192864, 4716972, 5110053, 6289296, 6813404, 9433944, 10220106, 12578592, 13626808, 15330159, 18867888, 20440212, 27253616, 30660318, 37735776, 40880424, 54507232, 61320636, 81760848, 122641272, 163521696, 245282544, 490565088]

約数ペア:

[(1, 490565088), (2, 245282544), (3, 163521696), (4, 122641272), (6, 81760848), (8, 61320636), (9, 54507232), (12, 40880424), (13, 37735776), (16, 30660318), (18, 27253616), (24, 20440212), (26, 18867888), (32, 15330159), (36, 13626808), (39, 12578592), (48, 10220106), (52, 9433944), (72, 6813404), (78, 6289296), (96, 5110053), (104, 4716972), (117, 4192864), (144, 3406702), (156, 3144648), (169, 2902752), (208, 2358486), (234, 2096432), (288, 1703351), (312, 1572324), (338, 1451376), (416, 1179243), (468, 1048216), (507, 967584), (624, 786162), (676, 725688), (936, 524108), (1014, 483792), (1248, 393081), (1352, 362844), (1521, 322528), (1872, 262054), (2028, 241896), (2704, 181422), (3042, 161264), (3744, 131027), (4056, 120948), (5408, 90711), (6084, 80632), (8112, 60474), (10079, 48672), (12168, 40316), (16224, 30237), (20158, 24336)]