1285103358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{2267}}^1$

素因数の和:2702

約数の個数: 96

約数和(自身を含む): 3481470720

約数和(自身を除く): 2196367362

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 409, 462, 693, 818, 1227, 1386, 2267, 2454, 2863, 3681, 4499, 4534, 5726, 6801, 7362, 8589, 8998, 13497, 13602, 15869, 17178, 20403, 24937, 25767, 26994, 31493, 31738, 40491, 40806, 47607, 49874, 51534, 62986, 74811, 80982, 94479, 95214, 142821, 149622, 174559, 188958, 224433, 283437, 285642, 349118, 448866, 523677, 566874, 927203, 1047354, 1571031, 1854406, 2781609, 3142062, 5563218, 6490421, 8344827, 10199233, 12980842, 16689654, 19471263, 20398466, 30597699, 38942526, 58413789, 61195398, 71394631, 91793097, 116827578, 142789262, 183586194, 214183893, 428367786, 642551679, 1285103358]

約数ペア:

[(1, 1285103358), (2, 642551679), (3, 428367786), (6, 214183893), (7, 183586194), (9, 142789262), (11, 116827578), (14, 91793097), (18, 71394631), (21, 61195398), (22, 58413789), (33, 38942526), (42, 30597699), (63, 20398466), (66, 19471263), (77, 16689654), (99, 12980842), (126, 10199233), (154, 8344827), (198, 6490421), (231, 5563218), (409, 3142062), (462, 2781609), (693, 1854406), (818, 1571031), (1227, 1047354), (1386, 927203), (2267, 566874), (2454, 523677), (2863, 448866), (3681, 349118), (4499, 285642), (4534, 283437), (5726, 224433), (6801, 188958), (7362, 174559), (8589, 149622), (8998, 142821), (13497, 95214), (13602, 94479), (15869, 80982), (17178, 74811), (20403, 62986), (24937, 51534), (25767, 49874), (26994, 47607), (31493, 40806), (31738, 40491)]