619155216

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2633}}^1$

素因数の和:2741

約数の個数: 120

約数和(自身を含む): 1834275456

約数和(自身を除く): 1215120240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 71, 72, 92, 138, 142, 144, 184, 207, 213, 276, 284, 368, 414, 426, 552, 568, 639, 828, 852, 1104, 1136, 1278, 1633, 1656, 1704, 2556, 2633, 3266, 3312, 3408, 4899, 5112, 5266, 6532, 7899, 9798, 10224, 10532, 13064, 14697, 15798, 19596, 21064, 23697, 26128, 29394, 31596, 39192, 42128, 47394, 58788, 60559, 63192, 78384, 94788, 117576, 121118, 126384, 181677, 186943, 189576, 235152, 242236, 363354, 373886, 379152, 484472, 545031, 560829, 726708, 747772, 968944, 1090062, 1121658, 1453416, 1495544, 1682487, 2180124, 2243316, 2906832, 2991088, 3364974, 4299689, 4360248, 4486632, 6729948, 8599378, 8720496, 8973264, 12899067, 13459896, 17198756, 25798134, 26919792, 34397512, 38697201, 51596268, 68795024, 77394402, 103192536, 154788804, 206385072, 309577608, 619155216]

約数ペア:

[(1, 619155216), (2, 309577608), (3, 206385072), (4, 154788804), (6, 103192536), (8, 77394402), (9, 68795024), (12, 51596268), (16, 38697201), (18, 34397512), (23, 26919792), (24, 25798134), (36, 17198756), (46, 13459896), (48, 12899067), (69, 8973264), (71, 8720496), (72, 8599378), (92, 6729948), (138, 4486632), (142, 4360248), (144, 4299689), (184, 3364974), (207, 2991088), (213, 2906832), (276, 2243316), (284, 2180124), (368, 1682487), (414, 1495544), (426, 1453416), (552, 1121658), (568, 1090062), (639, 968944), (828, 747772), (852, 726708), (1104, 560829), (1136, 545031), (1278, 484472), (1633, 379152), (1656, 373886), (1704, 363354), (2556, 242236), (2633, 235152), (3266, 189576), (3312, 186943), (3408, 181677), (4899, 126384), (5112, 121118), (5266, 117576), (6532, 94788), (7899, 78384), (9798, 63192), (10224, 60559), (10532, 58788), (13064, 47394), (14697, 42128), (15798, 39192), (19596, 31596), (21064, 29394), (23697, 26128)]