875891856

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:390

約数の個数: 240

約数和(自身を含む): 2792821248

約数和(自身を除く): 1916929392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 41, 42, 48, 49, 56, 62, 82, 84, 93, 98, 112, 123, 124, 147, 164, 168, 186, 196, 217, 246, 248, 287, 293, 294, 328, 336, 372, 392, 434, 492, 496, 574, 586, 588, 651, 656, 744, 784, 861, 868, 879, 984, 1148, 1172, 1176, 1271, 1302, 1488, 1519, 1722, 1736, 1758, 1968, 2009, 2051, 2296, 2344, 2352, 2542, 2604, 3038, 3444, 3472, 3516, 3813, 4018, 4102, 4557, 4592, 4688, 5084, 5208, 6027, 6076, 6153, 6888, 7032, 7626, 8036, 8204, 8897, 9083, 9114, 10168, 10416, 12013, 12054, 12152, 12306, 13776, 14064, 14357, 15252, 16072, 16408, 17794, 18166, 18228, 20336, 24026, 24108, 24304, 24612, 26691, 27249, 28714, 30504, 32144, 32816, 35588, 36039, 36332, 36456, 43071, 48052, 48216, 49224, 53382, 54498, 57428, 61008, 62279, 63581, 71176, 72078, 72664, 72912, 84091, 86142, 96104, 96432, 98448, 106764, 108996, 114856, 124558, 127162, 142352, 144156, 145328, 168182, 172284, 186837, 190743, 192208, 213528, 217992, 229712, 249116, 252273, 254324, 288312, 336364, 344568, 372403, 373674, 381486, 427056, 435984, 445067, 498232, 504546, 508648, 576624, 588637, 672728, 689136, 744806, 747348, 762972, 890134, 996464, 1009092, 1017296, 1117209, 1177274, 1335201, 1345456, 1489612, 1494696, 1525944, 1765911, 1780268, 2018184, 2234418, 2354548, 2606821, 2670402, 2979224, 2989392, 3051888, 3531822, 3560536, 4036368, 4468836, 4709096, 5213642, 5340804, 5958448, 7063644, 7121072, 7820463, 8937672, 9418192, 10427284, 10681608, 14127288, 15640926, 17875344, 18247747, 20854568, 21363216, 28254576, 31281852, 36495494, 41709136, 54743241, 62563704, 72990988, 109486482, 125127408, 145981976, 218972964, 291963952, 437945928, 875891856]

約数ペア:

[(1, 875891856), (2, 437945928), (3, 291963952), (4, 218972964), (6, 145981976), (7, 125127408), (8, 109486482), (12, 72990988), (14, 62563704), (16, 54743241), (21, 41709136), (24, 36495494), (28, 31281852), (31, 28254576), (41, 21363216), (42, 20854568), (48, 18247747), (49, 17875344), (56, 15640926), (62, 14127288), (82, 10681608), (84, 10427284), (93, 9418192), (98, 8937672), (112, 7820463), (123, 7121072), (124, 7063644), (147, 5958448), (164, 5340804), (168, 5213642), (186, 4709096), (196, 4468836), (217, 4036368), (246, 3560536), (248, 3531822), (287, 3051888), (293, 2989392), (294, 2979224), (328, 2670402), (336, 2606821), (372, 2354548), (392, 2234418), (434, 2018184), (492, 1780268), (496, 1765911), (574, 1525944), (586, 1494696), (588, 1489612), (651, 1345456), (656, 1335201), (744, 1177274), (784, 1117209), (861, 1017296), (868, 1009092), (879, 996464), (984, 890134), (1148, 762972), (1172, 747348), (1176, 744806), (1271, 689136), (1302, 672728), (1488, 588637), (1519, 576624), (1722, 508648), (1736, 504546), (1758, 498232), (1968, 445067), (2009, 435984), (2051, 427056), (2296, 381486), (2344, 373674), (2352, 372403), (2542, 344568), (2604, 336364), (3038, 288312), (3444, 254324), (3472, 252273), (3516, 249116), (3813, 229712), (4018, 217992), (4102, 213528), (4557, 192208), (4592, 190743), (4688, 186837), (5084, 172284), (5208, 168182), (6027, 145328), (6076, 144156), (6153, 142352), (6888, 127162), (7032, 124558), (7626, 114856), (8036, 108996), (8204, 106764), (8897, 98448), (9083, 96432), (9114, 96104), (10168, 86142), (10416, 84091), (12013, 72912), (12054, 72664), (12152, 72078), (12306, 71176), (13776, 63581), (14064, 62279), (14357, 61008), (15252, 57428), (16072, 54498), (16408, 53382), (17794, 49224), (18166, 48216), (18228, 48052), (20336, 43071), (24026, 36456), (24108, 36332), (24304, 36039), (24612, 35588), (26691, 32816), (27249, 32144), (28714, 30504)]