1255435488

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{733}}^1$

素因数の和:1081

約数の個数: 144

約数和(自身を含む): 3775196880

約数和(自身を除く): 2519761392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 313, 342, 456, 608, 626, 684, 733, 912, 939, 1252, 1368, 1466, 1824, 1878, 2199, 2504, 2736, 2817, 2932, 3756, 4398, 5008, 5472, 5634, 5864, 5947, 6597, 7512, 8796, 10016, 11268, 11728, 11894, 13194, 13927, 15024, 17592, 17841, 22536, 23456, 23788, 26388, 27854, 30048, 35184, 35682, 41781, 45072, 47576, 52776, 53523, 55708, 70368, 71364, 83562, 90144, 95152, 105552, 107046, 111416, 125343, 142728, 167124, 190304, 211104, 214092, 222832, 229429, 250686, 285456, 334248, 428184, 445664, 458858, 501372, 570912, 668496, 688287, 856368, 917716, 1002744, 1336992, 1376574, 1712736, 1835432, 2005488, 2064861, 2753148, 3670864, 4010976, 4129722, 4359151, 5506296, 7341728, 8259444, 8718302, 11012592, 13077453, 16518888, 17436604, 22025184, 26154906, 33037776, 34873208, 39232359, 52309812, 66075552, 69746416, 78464718, 104619624, 139492832, 156929436, 209239248, 313858872, 418478496, 627717744, 1255435488]

約数ペア:

[(1, 1255435488), (2, 627717744), (3, 418478496), (4, 313858872), (6, 209239248), (8, 156929436), (9, 139492832), (12, 104619624), (16, 78464718), (18, 69746416), (19, 66075552), (24, 52309812), (32, 39232359), (36, 34873208), (38, 33037776), (48, 26154906), (57, 22025184), (72, 17436604), (76, 16518888), (96, 13077453), (114, 11012592), (144, 8718302), (152, 8259444), (171, 7341728), (228, 5506296), (288, 4359151), (304, 4129722), (313, 4010976), (342, 3670864), (456, 2753148), (608, 2064861), (626, 2005488), (684, 1835432), (733, 1712736), (912, 1376574), (939, 1336992), (1252, 1002744), (1368, 917716), (1466, 856368), (1824, 688287), (1878, 668496), (2199, 570912), (2504, 501372), (2736, 458858), (2817, 445664), (2932, 428184), (3756, 334248), (4398, 285456), (5008, 250686), (5472, 229429), (5634, 222832), (5864, 214092), (5947, 211104), (6597, 190304), (7512, 167124), (8796, 142728), (10016, 125343), (11268, 111416), (11728, 107046), (11894, 105552), (13194, 95152), (13927, 90144), (15024, 83562), (17592, 71364), (17841, 70368), (22536, 55708), (23456, 53523), (23788, 52776), (26388, 47576), (27854, 45072), (30048, 41781), (35184, 35682)]