15693727742

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{15149}}^1$

素因数の和:15238

約数の個数: 72

約数和(自身を含む): 30870185400

約数和(自身を除く): 15176457658

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 217, 341, 434, 539, 682, 961, 1078, 1519, 1922, 2387, 3038, 4774, 6727, 10571, 13454, 15149, 16709, 21142, 30298, 33418, 47089, 73997, 94178, 106043, 147994, 166639, 212086, 333278, 469619, 517979, 742301, 939238, 1035958, 1166473, 1484602, 2332946, 3287333, 5165809, 6574666, 8165311, 10331618, 14558189, 16330622, 23011331, 29116378, 36160663, 46022662, 72321326, 101907323, 160140079, 203814646, 253124641, 320280158, 506249282, 713351261, 1120980553, 1426702522, 2241961106, 7846863871, 15693727742]

約数ペア:

[(1, 15693727742), (2, 7846863871), (7, 2241961106), (11, 1426702522), (14, 1120980553), (22, 713351261), (31, 506249282), (49, 320280158), (62, 253124641), (77, 203814646), (98, 160140079), (154, 101907323), (217, 72321326), (341, 46022662), (434, 36160663), (539, 29116378), (682, 23011331), (961, 16330622), (1078, 14558189), (1519, 10331618), (1922, 8165311), (2387, 6574666), (3038, 5165809), (4774, 3287333), (6727, 2332946), (10571, 1484602), (13454, 1166473), (15149, 1035958), (16709, 939238), (21142, 742301), (30298, 517979), (33418, 469619), (47089, 333278), (73997, 212086), (94178, 166639), (106043, 147994)]