7477201984

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7583}}^1$

素因数の和:7704

約数の個数: 112

約数和(自身を含む): 17753112576

約数和(自身を除く): 10275910592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 71, 112, 124, 142, 217, 224, 248, 284, 434, 448, 496, 497, 568, 868, 992, 994, 1136, 1736, 1984, 1988, 2201, 2272, 3472, 3976, 4402, 4544, 6944, 7583, 7952, 8804, 13888, 15166, 15407, 15904, 17608, 30332, 30814, 31808, 35216, 53081, 60664, 61628, 70432, 106162, 121328, 123256, 140864, 212324, 235073, 242656, 246512, 424648, 470146, 485312, 493024, 538393, 849296, 940292, 986048, 1076786, 1645511, 1698592, 1880584, 2153572, 3291022, 3397184, 3761168, 3768751, 4307144, 6582044, 7522336, 7537502, 8614288, 13164088, 15044672, 15075004, 16690183, 17228576, 26328176, 30150008, 33380366, 34457152, 52656352, 60300016, 66760732, 105312704, 116831281, 120600032, 133521464, 233662562, 241200064, 267042928, 467325124, 534085856, 934650248, 1068171712, 1869300496, 3738600992, 7477201984]

約数ペア:

[(1, 7477201984), (2, 3738600992), (4, 1869300496), (7, 1068171712), (8, 934650248), (14, 534085856), (16, 467325124), (28, 267042928), (31, 241200064), (32, 233662562), (56, 133521464), (62, 120600032), (64, 116831281), (71, 105312704), (112, 66760732), (124, 60300016), (142, 52656352), (217, 34457152), (224, 33380366), (248, 30150008), (284, 26328176), (434, 17228576), (448, 16690183), (496, 15075004), (497, 15044672), (568, 13164088), (868, 8614288), (992, 7537502), (994, 7522336), (1136, 6582044), (1736, 4307144), (1984, 3768751), (1988, 3761168), (2201, 3397184), (2272, 3291022), (3472, 2153572), (3976, 1880584), (4402, 1698592), (4544, 1645511), (6944, 1076786), (7583, 986048), (7952, 940292), (8804, 849296), (13888, 538393), (15166, 493024), (15407, 485312), (15904, 470146), (17608, 424648), (30332, 246512), (30814, 242656), (31808, 235073), (35216, 212324), (53081, 140864), (60664, 123256), (61628, 121328), (70432, 106162)]