388537632

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6217}}^1$

素因数の和:6271

約数の個数: 144

約数和(自身を含む): 1303690752

約数和(自身を除く): 915153120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6217, 6944, 7812, 8928, 10416, 12434, 15624, 18651, 20832, 24868, 31248, 37302, 43519, 49736, 55953, 62496, 74604, 87038, 99472, 111906, 130557, 149208, 174076, 192727, 198944, 223812, 261114, 298416, 348152, 385454, 391671, 447624, 522228, 578181, 596832, 696304, 770908, 783342, 895248, 1044456, 1156362, 1349089, 1392608, 1541816, 1566684, 1734543, 1790496, 2088912, 2312724, 2698178, 3083632, 3133368, 3469086, 4047267, 4177824, 4625448, 5396356, 6167264, 6266736, 6938172, 8094534, 9250896, 10792712, 12141801, 12533472, 13876344, 16189068, 18501792, 21585424, 24283602, 27752688, 32378136, 43170848, 48567204, 55505376, 64756272, 97134408, 129512544, 194268816, 388537632]

約数ペア:

[(1, 388537632), (2, 194268816), (3, 129512544), (4, 97134408), (6, 64756272), (7, 55505376), (8, 48567204), (9, 43170848), (12, 32378136), (14, 27752688), (16, 24283602), (18, 21585424), (21, 18501792), (24, 16189068), (28, 13876344), (31, 12533472), (32, 12141801), (36, 10792712), (42, 9250896), (48, 8094534), (56, 6938172), (62, 6266736), (63, 6167264), (72, 5396356), (84, 4625448), (93, 4177824), (96, 4047267), (112, 3469086), (124, 3133368), (126, 3083632), (144, 2698178), (168, 2312724), (186, 2088912), (217, 1790496), (224, 1734543), (248, 1566684), (252, 1541816), (279, 1392608), (288, 1349089), (336, 1156362), (372, 1044456), (434, 895248), (496, 783342), (504, 770908), (558, 696304), (651, 596832), (672, 578181), (744, 522228), (868, 447624), (992, 391671), (1008, 385454), (1116, 348152), (1302, 298416), (1488, 261114), (1736, 223812), (1953, 198944), (2016, 192727), (2232, 174076), (2604, 149208), (2976, 130557), (3472, 111906), (3906, 99472), (4464, 87038), (5208, 74604), (6217, 62496), (6944, 55953), (7812, 49736), (8928, 43519), (10416, 37302), (12434, 31248), (15624, 24868), (18651, 20832)]