1689967552

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 224

約数和(自身を含む): 4439594880

約数和(自身を除く): 2749627328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 101, 104, 112, 119, 136, 169, 182, 202, 208, 221, 224, 238, 272, 338, 364, 404, 416, 442, 448, 476, 544, 676, 707, 728, 808, 832, 884, 952, 1088, 1183, 1313, 1352, 1414, 1456, 1547, 1616, 1717, 1768, 1904, 2197, 2366, 2626, 2704, 2828, 2873, 2912, 3094, 3232, 3434, 3536, 3808, 4394, 4732, 5252, 5408, 5656, 5746, 5824, 6188, 6464, 6868, 7072, 7616, 8788, 9191, 9464, 10504, 10816, 11312, 11492, 12019, 12376, 13736, 14144, 15379, 17069, 17576, 18382, 18928, 20111, 21008, 22321, 22624, 22984, 24038, 24752, 27472, 30758, 34138, 35152, 36764, 37349, 37856, 40222, 42016, 44642, 45248, 45968, 48076, 49504, 54944, 61516, 68276, 70304, 73528, 74698, 75712, 80444, 84032, 89284, 91936, 96152, 99008, 109888, 119483, 123032, 136552, 140608, 147056, 149396, 156247, 160888, 178568, 183872, 192304, 221897, 238966, 246064, 261443, 273104, 290173, 294112, 298792, 312494, 321776, 357136, 384608, 443794, 477932, 492128, 522886, 546208, 580346, 588224, 597584, 624988, 643552, 714272, 769216, 887588, 955864, 984256, 1045772, 1092416, 1160692, 1195168, 1249976, 1287104, 1428544, 1553279, 1775176, 1911728, 2031211, 2091544, 2321384, 2390336, 2499952, 3106558, 3550352, 3772249, 3823456, 4062422, 4183088, 4642768, 4999904, 6213116, 7100704, 7544498, 7646912, 8124844, 8366176, 9285536, 9999808, 12426232, 14201408, 15088996, 16249688, 16732352, 18571072, 24852464, 26405743, 30177992, 32499376, 49704928, 52811486, 60355984, 64998752, 99409856, 105622972, 120711968, 129997504, 211245944, 241423936, 422491888, 844983776, 1689967552]

約数ペア:

[(1, 1689967552), (2, 844983776), (4, 422491888), (7, 241423936), (8, 211245944), (13, 129997504), (14, 120711968), (16, 105622972), (17, 99409856), (26, 64998752), (28, 60355984), (32, 52811486), (34, 49704928), (52, 32499376), (56, 30177992), (64, 26405743), (68, 24852464), (91, 18571072), (101, 16732352), (104, 16249688), (112, 15088996), (119, 14201408), (136, 12426232), (169, 9999808), (182, 9285536), (202, 8366176), (208, 8124844), (221, 7646912), (224, 7544498), (238, 7100704), (272, 6213116), (338, 4999904), (364, 4642768), (404, 4183088), (416, 4062422), (442, 3823456), (448, 3772249), (476, 3550352), (544, 3106558), (676, 2499952), (707, 2390336), (728, 2321384), (808, 2091544), (832, 2031211), (884, 1911728), (952, 1775176), (1088, 1553279), (1183, 1428544), (1313, 1287104), (1352, 1249976), (1414, 1195168), (1456, 1160692), (1547, 1092416), (1616, 1045772), (1717, 984256), (1768, 955864), (1904, 887588), (2197, 769216), (2366, 714272), (2626, 643552), (2704, 624988), (2828, 597584), (2873, 588224), (2912, 580346), (3094, 546208), (3232, 522886), (3434, 492128), (3536, 477932), (3808, 443794), (4394, 384608), (4732, 357136), (5252, 321776), (5408, 312494), (5656, 298792), (5746, 294112), (5824, 290173), (6188, 273104), (6464, 261443), (6868, 246064), (7072, 238966), (7616, 221897), (8788, 192304), (9191, 183872), (9464, 178568), (10504, 160888), (10816, 156247), (11312, 149396), (11492, 147056), (12019, 140608), (12376, 136552), (13736, 123032), (14144, 119483), (15379, 109888), (17069, 99008), (17576, 96152), (18382, 91936), (18928, 89284), (20111, 84032), (21008, 80444), (22321, 75712), (22624, 74698), (22984, 73528), (24038, 70304), (24752, 68276), (27472, 61516), (30758, 54944), (34138, 49504), (35152, 48076), (36764, 45968), (37349, 45248), (37856, 44642), (40222, 42016)]