2149776888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:454

約数の個数: 256

約数和(自身を含む): 6915456000

約数和(自身を除く): 4765679112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 173, 204, 228, 229, 238, 266, 323, 346, 357, 399, 408, 456, 458, 476, 519, 532, 646, 687, 692, 714, 798, 916, 952, 969, 1038, 1064, 1211, 1292, 1374, 1384, 1428, 1596, 1603, 1832, 1938, 2076, 2261, 2422, 2584, 2748, 2856, 2941, 3192, 3206, 3287, 3633, 3876, 3893, 4152, 4351, 4522, 4809, 4844, 5496, 5882, 6412, 6574, 6783, 7266, 7752, 7786, 8702, 8823, 9044, 9618, 9688, 9861, 11679, 11764, 12824, 13053, 13148, 13566, 14532, 15572, 17404, 17646, 18088, 19236, 19722, 20587, 23009, 23358, 23528, 26106, 26296, 27132, 27251, 29064, 30457, 31144, 34808, 35292, 38472, 39444, 39617, 41174, 46018, 46716, 52212, 54264, 54502, 55879, 60914, 61761, 69027, 70584, 73967, 78888, 79234, 81753, 82348, 91371, 92036, 93432, 104424, 109004, 111758, 118851, 121828, 123522, 138054, 147934, 158468, 163506, 164696, 167637, 182742, 184072, 218008, 221901, 223516, 237702, 243656, 247044, 276108, 277319, 295868, 316936, 327012, 335274, 365484, 391153, 443802, 447032, 475404, 494088, 517769, 552216, 554638, 591736, 654024, 670548, 673489, 730968, 752723, 782306, 831957, 887604, 950808, 1035538, 1109276, 1173459, 1341096, 1346978, 1505446, 1553307, 1564612, 1663914, 1775208, 2020467, 2071076, 2218552, 2258169, 2346918, 2693956, 3010892, 3106614, 3129224, 3327828, 4040934, 4142152, 4516338, 4693836, 4714423, 5269061, 5387912, 6021784, 6213228, 6655656, 8081868, 9032676, 9387672, 9428846, 10538122, 12426456, 12796291, 14143269, 15807183, 16163736, 18065352, 18857692, 21076244, 25592582, 28286538, 31614366, 37715384, 38388873, 42152488, 51185164, 56573076, 63228732, 76777746, 89574037, 102370328, 113146152, 126457464, 153555492, 179148074, 268722111, 307110984, 358296148, 537444222, 716592296, 1074888444, 2149776888]

約数ペア:

[(1, 2149776888), (2, 1074888444), (3, 716592296), (4, 537444222), (6, 358296148), (7, 307110984), (8, 268722111), (12, 179148074), (14, 153555492), (17, 126457464), (19, 113146152), (21, 102370328), (24, 89574037), (28, 76777746), (34, 63228732), (38, 56573076), (42, 51185164), (51, 42152488), (56, 38388873), (57, 37715384), (68, 31614366), (76, 28286538), (84, 25592582), (102, 21076244), (114, 18857692), (119, 18065352), (133, 16163736), (136, 15807183), (152, 14143269), (168, 12796291), (173, 12426456), (204, 10538122), (228, 9428846), (229, 9387672), (238, 9032676), (266, 8081868), (323, 6655656), (346, 6213228), (357, 6021784), (399, 5387912), (408, 5269061), (456, 4714423), (458, 4693836), (476, 4516338), (519, 4142152), (532, 4040934), (646, 3327828), (687, 3129224), (692, 3106614), (714, 3010892), (798, 2693956), (916, 2346918), (952, 2258169), (969, 2218552), (1038, 2071076), (1064, 2020467), (1211, 1775208), (1292, 1663914), (1374, 1564612), (1384, 1553307), (1428, 1505446), (1596, 1346978), (1603, 1341096), (1832, 1173459), (1938, 1109276), (2076, 1035538), (2261, 950808), (2422, 887604), (2584, 831957), (2748, 782306), (2856, 752723), (2941, 730968), (3192, 673489), (3206, 670548), (3287, 654024), (3633, 591736), (3876, 554638), (3893, 552216), (4152, 517769), (4351, 494088), (4522, 475404), (4809, 447032), (4844, 443802), (5496, 391153), (5882, 365484), (6412, 335274), (6574, 327012), (6783, 316936), (7266, 295868), (7752, 277319), (7786, 276108), (8702, 247044), (8823, 243656), (9044, 237702), (9618, 223516), (9688, 221901), (9861, 218008), (11679, 184072), (11764, 182742), (12824, 167637), (13053, 164696), (13148, 163506), (13566, 158468), (14532, 147934), (15572, 138054), (17404, 123522), (17646, 121828), (18088, 118851), (19236, 111758), (19722, 109004), (20587, 104424), (23009, 93432), (23358, 92036), (23528, 91371), (26106, 82348), (26296, 81753), (27132, 79234), (27251, 78888), (29064, 73967), (30457, 70584), (31144, 69027), (34808, 61761), (35292, 60914), (38472, 55879), (39444, 54502), (39617, 54264), (41174, 52212), (46018, 46716)]