1306995228

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:577

約数の個数: 216

約数和(自身を含む): 4226367600

約数和(自身を除く): 2919372372

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 193, 196, 198, 231, 252, 294, 308, 349, 386, 396, 441, 462, 539, 579, 588, 693, 698, 772, 882, 924, 1047, 1078, 1158, 1351, 1386, 1396, 1617, 1737, 1764, 2094, 2123, 2156, 2316, 2443, 2702, 2772, 3141, 3234, 3474, 3839, 4053, 4188, 4246, 4851, 4886, 5404, 6282, 6369, 6468, 6948, 7329, 7678, 8106, 8492, 9457, 9702, 9772, 11517, 12159, 12564, 12738, 14658, 14861, 15356, 16212, 17101, 18914, 19107, 19404, 21987, 23034, 24318, 25476, 26873, 28371, 29316, 29722, 34202, 34551, 37828, 38214, 43974, 44583, 46068, 48636, 51303, 53746, 56742, 59444, 67357, 68404, 69102, 76428, 80619, 85113, 87948, 89166, 102606, 104027, 107492, 113484, 133749, 134714, 138204, 153909, 161238, 170226, 178332, 188111, 202071, 205212, 208054, 241857, 267498, 269428, 307818, 312081, 322476, 340452, 376222, 404142, 416108, 471499, 483714, 534996, 564333, 606213, 615636, 624162, 740927, 752444, 808284, 936243, 942998, 967428, 1128666, 1212426, 1248324, 1414497, 1481854, 1692999, 1872486, 1885996, 2222781, 2257332, 2424852, 2828994, 2963708, 3300493, 3385998, 3744972, 4243491, 4445562, 5186489, 5657988, 6600986, 6668343, 6771996, 8486982, 8891124, 9901479, 10372978, 13201972, 13336686, 15559467, 16973964, 19802958, 20745956, 26673372, 29704437, 31118934, 36305423, 39605916, 46678401, 59408874, 62237868, 72610846, 93356802, 108916269, 118817748, 145221692, 186713604, 217832538, 326748807, 435665076, 653497614, 1306995228]

約数ペア:

[(1, 1306995228), (2, 653497614), (3, 435665076), (4, 326748807), (6, 217832538), (7, 186713604), (9, 145221692), (11, 118817748), (12, 108916269), (14, 93356802), (18, 72610846), (21, 62237868), (22, 59408874), (28, 46678401), (33, 39605916), (36, 36305423), (42, 31118934), (44, 29704437), (49, 26673372), (63, 20745956), (66, 19802958), (77, 16973964), (84, 15559467), (98, 13336686), (99, 13201972), (126, 10372978), (132, 9901479), (147, 8891124), (154, 8486982), (193, 6771996), (196, 6668343), (198, 6600986), (231, 5657988), (252, 5186489), (294, 4445562), (308, 4243491), (349, 3744972), (386, 3385998), (396, 3300493), (441, 2963708), (462, 2828994), (539, 2424852), (579, 2257332), (588, 2222781), (693, 1885996), (698, 1872486), (772, 1692999), (882, 1481854), (924, 1414497), (1047, 1248324), (1078, 1212426), (1158, 1128666), (1351, 967428), (1386, 942998), (1396, 936243), (1617, 808284), (1737, 752444), (1764, 740927), (2094, 624162), (2123, 615636), (2156, 606213), (2316, 564333), (2443, 534996), (2702, 483714), (2772, 471499), (3141, 416108), (3234, 404142), (3474, 376222), (3839, 340452), (4053, 322476), (4188, 312081), (4246, 307818), (4851, 269428), (4886, 267498), (5404, 241857), (6282, 208054), (6369, 205212), (6468, 202071), (6948, 188111), (7329, 178332), (7678, 170226), (8106, 161238), (8492, 153909), (9457, 138204), (9702, 134714), (9772, 133749), (11517, 113484), (12159, 107492), (12564, 104027), (12738, 102606), (14658, 89166), (14861, 87948), (15356, 85113), (16212, 80619), (17101, 76428), (18914, 69102), (19107, 68404), (19404, 67357), (21987, 59444), (23034, 56742), (24318, 53746), (25476, 51303), (26873, 48636), (28371, 46068), (29316, 44583), (29722, 43974), (34202, 38214), (34551, 37828)]