318643248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1$

素因数の和:1283

約数の個数: 160

約数和(自身を含む): 1041219072

約数和(自身を除く): 722575824

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 73, 77, 84, 88, 112, 132, 146, 154, 168, 176, 219, 231, 264, 292, 308, 336, 438, 462, 511, 528, 584, 616, 803, 876, 924, 1022, 1168, 1181, 1232, 1533, 1606, 1752, 1848, 2044, 2362, 2409, 3066, 3212, 3504, 3543, 3696, 4088, 4724, 4818, 5621, 6132, 6424, 7086, 8176, 8267, 9448, 9636, 11242, 12264, 12848, 12991, 14172, 16534, 16863, 18896, 19272, 22484, 24528, 24801, 25982, 28344, 33068, 33726, 38544, 38973, 44968, 49602, 51964, 56688, 66136, 67452, 77946, 86213, 89936, 90937, 99204, 103928, 132272, 134904, 155892, 172426, 181874, 198408, 207856, 258639, 269808, 272811, 311784, 344852, 363748, 396816, 517278, 545622, 603491, 623568, 689704, 727496, 948343, 1034556, 1091244, 1206982, 1379408, 1454992, 1810473, 1896686, 2069112, 2182488, 2413964, 2845029, 3620946, 3793372, 4138224, 4364976, 4827928, 5690058, 6638401, 7241892, 7586744, 9655856, 11380116, 13276802, 14483784, 15173488, 19915203, 22760232, 26553604, 28967568, 39830406, 45520464, 53107208, 79660812, 106214416, 159321624, 318643248]

約数ペア:

[(1, 318643248), (2, 159321624), (3, 106214416), (4, 79660812), (6, 53107208), (7, 45520464), (8, 39830406), (11, 28967568), (12, 26553604), (14, 22760232), (16, 19915203), (21, 15173488), (22, 14483784), (24, 13276802), (28, 11380116), (33, 9655856), (42, 7586744), (44, 7241892), (48, 6638401), (56, 5690058), (66, 4827928), (73, 4364976), (77, 4138224), (84, 3793372), (88, 3620946), (112, 2845029), (132, 2413964), (146, 2182488), (154, 2069112), (168, 1896686), (176, 1810473), (219, 1454992), (231, 1379408), (264, 1206982), (292, 1091244), (308, 1034556), (336, 948343), (438, 727496), (462, 689704), (511, 623568), (528, 603491), (584, 545622), (616, 517278), (803, 396816), (876, 363748), (924, 344852), (1022, 311784), (1168, 272811), (1181, 269808), (1232, 258639), (1533, 207856), (1606, 198408), (1752, 181874), (1848, 172426), (2044, 155892), (2362, 134904), (2409, 132272), (3066, 103928), (3212, 99204), (3504, 90937), (3543, 89936), (3696, 86213), (4088, 77946), (4724, 67452), (4818, 66136), (5621, 56688), (6132, 51964), (6424, 49602), (7086, 44968), (8176, 38973), (8267, 38544), (9448, 33726), (9636, 33068), (11242, 28344), (12264, 25982), (12848, 24801), (12991, 24528), (14172, 22484), (16534, 19272), (16863, 18896)]