1550709888

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:459

約数の個数: 256

約数和(自身を含む): 5117952000

約数和(自身を除く): 3567242112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 199, 208, 223, 224, 273, 312, 336, 364, 384, 398, 416, 446, 448, 546, 597, 624, 669, 672, 728, 796, 832, 892, 896, 1092, 1194, 1248, 1338, 1344, 1393, 1456, 1561, 1592, 1664, 1784, 2184, 2388, 2496, 2587, 2676, 2688, 2786, 2899, 2912, 3122, 3184, 3568, 4179, 4368, 4683, 4776, 4992, 5174, 5352, 5572, 5798, 5824, 6244, 6368, 7136, 7761, 8358, 8697, 8736, 9366, 9552, 10348, 10704, 11144, 11596, 11648, 12488, 12736, 14272, 15522, 16716, 17394, 17472, 18109, 18732, 19104, 20293, 20696, 21408, 22288, 23192, 24976, 25472, 28544, 31044, 33432, 34788, 34944, 36218, 37464, 38208, 40586, 41392, 42816, 44377, 44576, 46384, 49952, 54327, 60879, 62088, 66864, 69576, 72436, 74928, 76416, 81172, 82784, 85632, 88754, 89152, 92768, 99904, 108654, 121758, 124176, 133131, 133728, 139152, 144872, 149856, 162344, 165568, 177508, 178304, 185536, 199808, 217308, 243516, 248352, 266262, 267456, 278304, 289744, 299712, 310639, 324688, 331136, 355016, 371072, 434616, 487032, 496704, 532524, 534912, 556608, 576901, 579488, 599424, 621278, 649376, 710032, 869232, 931917, 974064, 993408, 1065048, 1113216, 1153802, 1158976, 1242556, 1298752, 1420064, 1730703, 1738464, 1863834, 1948128, 2130096, 2307604, 2317952, 2485112, 2597504, 2840128, 3461406, 3476928, 3727668, 3896256, 4038307, 4260192, 4615208, 4970224, 5680256, 6922812, 6953856, 7455336, 7792512, 8076614, 8520384, 9230416, 9940448, 12114921, 13845624, 14910672, 16153228, 17040768, 18460832, 19880896, 24229842, 27691248, 29821344, 32306456, 36921664, 39761792, 48459684, 55382496, 59642688, 64612912, 73843328, 96919368, 110764992, 119285376, 129225824, 193838736, 221529984, 258451648, 387677472, 516903296, 775354944, 1550709888]

約数ペア:

[(1, 1550709888), (2, 775354944), (3, 516903296), (4, 387677472), (6, 258451648), (7, 221529984), (8, 193838736), (12, 129225824), (13, 119285376), (14, 110764992), (16, 96919368), (21, 73843328), (24, 64612912), (26, 59642688), (28, 55382496), (32, 48459684), (39, 39761792), (42, 36921664), (48, 32306456), (52, 29821344), (56, 27691248), (64, 24229842), (78, 19880896), (84, 18460832), (91, 17040768), (96, 16153228), (104, 14910672), (112, 13845624), (128, 12114921), (156, 9940448), (168, 9230416), (182, 8520384), (192, 8076614), (199, 7792512), (208, 7455336), (223, 6953856), (224, 6922812), (273, 5680256), (312, 4970224), (336, 4615208), (364, 4260192), (384, 4038307), (398, 3896256), (416, 3727668), (446, 3476928), (448, 3461406), (546, 2840128), (597, 2597504), (624, 2485112), (669, 2317952), (672, 2307604), (728, 2130096), (796, 1948128), (832, 1863834), (892, 1738464), (896, 1730703), (1092, 1420064), (1194, 1298752), (1248, 1242556), (1338, 1158976), (1344, 1153802), (1393, 1113216), (1456, 1065048), (1561, 993408), (1592, 974064), (1664, 931917), (1784, 869232), (2184, 710032), (2388, 649376), (2496, 621278), (2587, 599424), (2676, 579488), (2688, 576901), (2786, 556608), (2899, 534912), (2912, 532524), (3122, 496704), (3184, 487032), (3568, 434616), (4179, 371072), (4368, 355016), (4683, 331136), (4776, 324688), (4992, 310639), (5174, 299712), (5352, 289744), (5572, 278304), (5798, 267456), (5824, 266262), (6244, 248352), (6368, 243516), (7136, 217308), (7761, 199808), (8358, 185536), (8697, 178304), (8736, 177508), (9366, 165568), (9552, 162344), (10348, 149856), (10704, 144872), (11144, 139152), (11596, 133728), (11648, 133131), (12488, 124176), (12736, 121758), (14272, 108654), (15522, 99904), (16716, 92768), (17394, 89152), (17472, 88754), (18109, 85632), (18732, 82784), (19104, 81172), (20293, 76416), (20696, 74928), (21408, 72436), (22288, 69576), (23192, 66864), (24976, 62088), (25472, 60879), (28544, 54327), (31044, 49952), (33432, 46384), (34788, 44576), (34944, 44377), (36218, 42816), (37464, 41392), (38208, 40586)]