7877961728

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1114

約数の個数: 192

約数和(自身を含む): 19879292160

約数和(自身を除く): 12001330432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 82, 91, 104, 112, 128, 164, 182, 208, 224, 256, 287, 328, 364, 416, 448, 512, 533, 574, 656, 728, 832, 896, 1024, 1031, 1066, 1148, 1312, 1456, 1664, 1792, 2048, 2062, 2132, 2296, 2624, 2912, 3328, 3584, 3731, 4124, 4264, 4592, 5248, 5824, 6656, 7168, 7217, 7462, 8248, 8528, 9184, 10496, 11648, 13312, 13403, 14336, 14434, 14924, 16496, 17056, 18368, 20992, 23296, 26624, 26806, 28868, 29848, 32992, 34112, 36736, 41984, 42271, 46592, 53612, 57736, 59696, 65984, 68224, 73472, 83968, 84542, 93184, 93821, 107224, 115472, 119392, 131968, 136448, 146944, 169084, 186368, 187642, 214448, 230944, 238784, 263936, 272896, 293888, 295897, 338168, 375284, 428896, 461888, 477568, 527872, 545792, 549523, 587776, 591794, 676336, 750568, 857792, 923776, 955136, 1055744, 1091584, 1099046, 1183588, 1352672, 1501136, 1715584, 1847552, 1910272, 2111488, 2198092, 2367176, 2705344, 3002272, 3431168, 3695104, 3820544, 3846661, 4396184, 4734352, 5410688, 6004544, 6862336, 7390208, 7641088, 7693322, 8792368, 9468704, 10821376, 12009088, 13724672, 14780416, 15386644, 17584736, 18937408, 21642752, 24018176, 27449344, 30773288, 35169472, 37874816, 43285504, 48036352, 61546576, 70338944, 75749632, 86571008, 96072704, 123093152, 140677888, 151499264, 192145408, 246186304, 281355776, 302998528, 492372608, 562711552, 605997056, 984745216, 1125423104, 1969490432, 3938980864, 7877961728]

約数ペア:

[(1, 7877961728), (2, 3938980864), (4, 1969490432), (7, 1125423104), (8, 984745216), (13, 605997056), (14, 562711552), (16, 492372608), (26, 302998528), (28, 281355776), (32, 246186304), (41, 192145408), (52, 151499264), (56, 140677888), (64, 123093152), (82, 96072704), (91, 86571008), (104, 75749632), (112, 70338944), (128, 61546576), (164, 48036352), (182, 43285504), (208, 37874816), (224, 35169472), (256, 30773288), (287, 27449344), (328, 24018176), (364, 21642752), (416, 18937408), (448, 17584736), (512, 15386644), (533, 14780416), (574, 13724672), (656, 12009088), (728, 10821376), (832, 9468704), (896, 8792368), (1024, 7693322), (1031, 7641088), (1066, 7390208), (1148, 6862336), (1312, 6004544), (1456, 5410688), (1664, 4734352), (1792, 4396184), (2048, 3846661), (2062, 3820544), (2132, 3695104), (2296, 3431168), (2624, 3002272), (2912, 2705344), (3328, 2367176), (3584, 2198092), (3731, 2111488), (4124, 1910272), (4264, 1847552), (4592, 1715584), (5248, 1501136), (5824, 1352672), (6656, 1183588), (7168, 1099046), (7217, 1091584), (7462, 1055744), (8248, 955136), (8528, 923776), (9184, 857792), (10496, 750568), (11648, 676336), (13312, 591794), (13403, 587776), (14336, 549523), (14434, 545792), (14924, 527872), (16496, 477568), (17056, 461888), (18368, 428896), (20992, 375284), (23296, 338168), (26624, 295897), (26806, 293888), (28868, 272896), (29848, 263936), (32992, 238784), (34112, 230944), (36736, 214448), (41984, 187642), (42271, 186368), (46592, 169084), (53612, 146944), (57736, 136448), (59696, 131968), (65984, 119392), (68224, 115472), (73472, 107224), (83968, 93821), (84542, 93184)]