1273001856

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15277}}^1$

素因数の和:15332

約数の個数: 128

約数和(自身を含む): 3989391360

約数和(自身を除く): 2716389504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2688, 2976, 3472, 3968, 5208, 5952, 6944, 10416, 11904, 13888, 15277, 20832, 27776, 30554, 41664, 45831, 61108, 83328, 91662, 106939, 122216, 183324, 213878, 244432, 320817, 366648, 427756, 473587, 488864, 641634, 733296, 855512, 947174, 977728, 1283268, 1420761, 1466592, 1711024, 1894348, 1955456, 2566536, 2841522, 2933184, 3315109, 3422048, 3788696, 5133072, 5683044, 5866368, 6630218, 6844096, 7577392, 9945327, 10266144, 11366088, 13260436, 13688192, 15154784, 19890654, 20532288, 22732176, 26520872, 30309568, 39781308, 41064576, 45464352, 53041744, 60619136, 79562616, 90928704, 106083488, 159125232, 181857408, 212166976, 318250464, 424333952, 636500928, 1273001856]

約数ペア:

[(1, 1273001856), (2, 636500928), (3, 424333952), (4, 318250464), (6, 212166976), (7, 181857408), (8, 159125232), (12, 106083488), (14, 90928704), (16, 79562616), (21, 60619136), (24, 53041744), (28, 45464352), (31, 41064576), (32, 39781308), (42, 30309568), (48, 26520872), (56, 22732176), (62, 20532288), (64, 19890654), (84, 15154784), (93, 13688192), (96, 13260436), (112, 11366088), (124, 10266144), (128, 9945327), (168, 7577392), (186, 6844096), (192, 6630218), (217, 5866368), (224, 5683044), (248, 5133072), (336, 3788696), (372, 3422048), (384, 3315109), (434, 2933184), (448, 2841522), (496, 2566536), (651, 1955456), (672, 1894348), (744, 1711024), (868, 1466592), (896, 1420761), (992, 1283268), (1302, 977728), (1344, 947174), (1488, 855512), (1736, 733296), (1984, 641634), (2604, 488864), (2688, 473587), (2976, 427756), (3472, 366648), (3968, 320817), (5208, 244432), (5952, 213878), (6944, 183324), (10416, 122216), (11904, 106939), (13888, 91662), (15277, 83328), (20832, 61108), (27776, 45831), (30554, 41664)]