1901235456

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:542

約数の個数: 288

約数和(自身を含む): 6122188800

約数和(自身を除く): 4220953344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 93, 96, 108, 114, 124, 128, 144, 152, 171, 186, 192, 216, 228, 248, 256, 279, 288, 304, 342, 372, 384, 432, 456, 467, 496, 513, 558, 576, 589, 608, 684, 744, 768, 837, 864, 912, 934, 992, 1026, 1116, 1152, 1178, 1216, 1368, 1401, 1488, 1674, 1728, 1767, 1824, 1868, 1984, 2052, 2232, 2304, 2356, 2432, 2736, 2802, 2976, 3348, 3456, 3534, 3648, 3736, 3968, 4104, 4203, 4464, 4712, 4864, 5301, 5472, 5604, 5952, 6696, 6912, 7068, 7296, 7472, 7936, 8208, 8406, 8873, 8928, 9424, 10602, 10944, 11208, 11904, 12609, 13392, 14136, 14477, 14592, 14944, 15903, 16416, 16812, 17746, 17856, 18848, 21204, 21888, 22416, 23808, 25218, 26619, 26784, 28272, 28954, 29888, 31806, 32832, 33624, 35492, 35712, 37696, 42408, 43431, 43776, 44832, 50436, 53238, 53568, 56544, 57908, 59776, 63612, 65664, 67248, 70984, 71424, 75392, 79857, 84816, 86862, 89664, 100872, 106476, 107136, 113088, 115816, 119552, 127224, 130293, 131328, 134496, 141968, 150784, 159714, 169632, 173724, 179328, 201744, 212952, 214272, 226176, 231632, 239571, 254448, 260586, 268992, 275063, 283936, 319428, 339264, 347448, 358656, 390879, 403488, 425904, 452352, 463264, 479142, 508896, 521172, 537984, 550126, 567872, 638856, 678528, 694896, 781758, 806976, 825189, 851808, 926528, 958284, 1017792, 1042344, 1075968, 1100252, 1135744, 1277712, 1357056, 1389792, 1563516, 1613952, 1650378, 1703616, 1853056, 1916568, 2035584, 2084688, 2200504, 2271488, 2475567, 2555424, 2779584, 3127032, 3227904, 3300756, 3407232, 3706112, 3833136, 4071168, 4169376, 4401008, 4951134, 5110848, 5559168, 6254064, 6601512, 6814464, 7426701, 7666272, 8338752, 8802016, 9902268, 10221696, 11118336, 12508128, 13203024, 14853402, 15332544, 16677504, 17604032, 19804536, 20443392, 25016256, 26406048, 29706804, 30665088, 33355008, 35208064, 39609072, 50032512, 52812096, 59413608, 61330176, 70416128, 79218144, 100065024, 105624192, 118827216, 158436288, 211248384, 237654432, 316872576, 475308864, 633745152, 950617728, 1901235456]

約数ペア:

[(1, 1901235456), (2, 950617728), (3, 633745152), (4, 475308864), (6, 316872576), (8, 237654432), (9, 211248384), (12, 158436288), (16, 118827216), (18, 105624192), (19, 100065024), (24, 79218144), (27, 70416128), (31, 61330176), (32, 59413608), (36, 52812096), (38, 50032512), (48, 39609072), (54, 35208064), (57, 33355008), (62, 30665088), (64, 29706804), (72, 26406048), (76, 25016256), (93, 20443392), (96, 19804536), (108, 17604032), (114, 16677504), (124, 15332544), (128, 14853402), (144, 13203024), (152, 12508128), (171, 11118336), (186, 10221696), (192, 9902268), (216, 8802016), (228, 8338752), (248, 7666272), (256, 7426701), (279, 6814464), (288, 6601512), (304, 6254064), (342, 5559168), (372, 5110848), (384, 4951134), (432, 4401008), (456, 4169376), (467, 4071168), (496, 3833136), (513, 3706112), (558, 3407232), (576, 3300756), (589, 3227904), (608, 3127032), (684, 2779584), (744, 2555424), (768, 2475567), (837, 2271488), (864, 2200504), (912, 2084688), (934, 2035584), (992, 1916568), (1026, 1853056), (1116, 1703616), (1152, 1650378), (1178, 1613952), (1216, 1563516), (1368, 1389792), (1401, 1357056), (1488, 1277712), (1674, 1135744), (1728, 1100252), (1767, 1075968), (1824, 1042344), (1868, 1017792), (1984, 958284), (2052, 926528), (2232, 851808), (2304, 825189), (2356, 806976), (2432, 781758), (2736, 694896), (2802, 678528), (2976, 638856), (3348, 567872), (3456, 550126), (3534, 537984), (3648, 521172), (3736, 508896), (3968, 479142), (4104, 463264), (4203, 452352), (4464, 425904), (4712, 403488), (4864, 390879), (5301, 358656), (5472, 347448), (5604, 339264), (5952, 319428), (6696, 283936), (6912, 275063), (7068, 268992), (7296, 260586), (7472, 254448), (7936, 239571), (8208, 231632), (8406, 226176), (8873, 214272), (8928, 212952), (9424, 201744), (10602, 179328), (10944, 173724), (11208, 169632), (11904, 159714), (12609, 150784), (13392, 141968), (14136, 134496), (14477, 131328), (14592, 130293), (14944, 127224), (15903, 119552), (16416, 115816), (16812, 113088), (17746, 107136), (17856, 106476), (18848, 100872), (21204, 89664), (21888, 86862), (22416, 84816), (23808, 79857), (25218, 75392), (26619, 71424), (26784, 70984), (28272, 67248), (28954, 65664), (29888, 63612), (31806, 59776), (32832, 57908), (33624, 56544), (35492, 53568), (35712, 53238), (37696, 50436), (42408, 44832), (43431, 43776)]