2909898576

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1322

約数の個数: 240

約数和(自身を含む): 9281405952

約数和(自身を除く): 6371507376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 41, 48, 52, 62, 72, 78, 82, 93, 104, 117, 123, 124, 144, 156, 164, 186, 208, 234, 246, 248, 279, 312, 328, 369, 372, 403, 468, 492, 496, 533, 558, 624, 656, 738, 744, 806, 936, 984, 1066, 1116, 1209, 1223, 1271, 1476, 1488, 1599, 1612, 1872, 1968, 2132, 2232, 2418, 2446, 2542, 2952, 3198, 3224, 3627, 3669, 3813, 4264, 4464, 4797, 4836, 4892, 5084, 5904, 6396, 6448, 7254, 7338, 7626, 8528, 9594, 9672, 9784, 10168, 11007, 11439, 12792, 14508, 14676, 15252, 15899, 16523, 19188, 19344, 19568, 20336, 22014, 22878, 25584, 29016, 29352, 30504, 31798, 33046, 37913, 38376, 44028, 45756, 47697, 49569, 50143, 58032, 58704, 61008, 63596, 66092, 75826, 76752, 88056, 91512, 95394, 99138, 100286, 113739, 127192, 132184, 143091, 148707, 150429, 151652, 176112, 183024, 190788, 198276, 200572, 227478, 254384, 264368, 286182, 297414, 300858, 303304, 341217, 381576, 396552, 401144, 451287, 454956, 492869, 572364, 594828, 601716, 606608, 651859, 682434, 763152, 793104, 802288, 902574, 909912, 985738, 1144728, 1189656, 1203432, 1303718, 1364868, 1478607, 1554433, 1805148, 1819824, 1955577, 1971476, 2289456, 2379312, 2406864, 2607436, 2729736, 2957214, 3108866, 3610296, 3911154, 3942952, 4435821, 4663299, 5214872, 5459472, 5866731, 5914428, 6217732, 7220592, 7822308, 7885904, 8871642, 9326598, 10429744, 11733462, 11828856, 12435464, 13989897, 15644616, 17743284, 18653196, 20207629, 23466924, 23657712, 24870928, 27979794, 31289232, 35486568, 37306392, 40415258, 46933848, 55959588, 60622887, 70973136, 74612784, 80830516, 93867696, 111919176, 121245774, 161661032, 181868661, 223838352, 242491548, 323322064, 363737322, 484983096, 727474644, 969966192, 1454949288, 2909898576]

約数ペア:

[(1, 2909898576), (2, 1454949288), (3, 969966192), (4, 727474644), (6, 484983096), (8, 363737322), (9, 323322064), (12, 242491548), (13, 223838352), (16, 181868661), (18, 161661032), (24, 121245774), (26, 111919176), (31, 93867696), (36, 80830516), (39, 74612784), (41, 70973136), (48, 60622887), (52, 55959588), (62, 46933848), (72, 40415258), (78, 37306392), (82, 35486568), (93, 31289232), (104, 27979794), (117, 24870928), (123, 23657712), (124, 23466924), (144, 20207629), (156, 18653196), (164, 17743284), (186, 15644616), (208, 13989897), (234, 12435464), (246, 11828856), (248, 11733462), (279, 10429744), (312, 9326598), (328, 8871642), (369, 7885904), (372, 7822308), (403, 7220592), (468, 6217732), (492, 5914428), (496, 5866731), (533, 5459472), (558, 5214872), (624, 4663299), (656, 4435821), (738, 3942952), (744, 3911154), (806, 3610296), (936, 3108866), (984, 2957214), (1066, 2729736), (1116, 2607436), (1209, 2406864), (1223, 2379312), (1271, 2289456), (1476, 1971476), (1488, 1955577), (1599, 1819824), (1612, 1805148), (1872, 1554433), (1968, 1478607), (2132, 1364868), (2232, 1303718), (2418, 1203432), (2446, 1189656), (2542, 1144728), (2952, 985738), (3198, 909912), (3224, 902574), (3627, 802288), (3669, 793104), (3813, 763152), (4264, 682434), (4464, 651859), (4797, 606608), (4836, 601716), (4892, 594828), (5084, 572364), (5904, 492869), (6396, 454956), (6448, 451287), (7254, 401144), (7338, 396552), (7626, 381576), (8528, 341217), (9594, 303304), (9672, 300858), (9784, 297414), (10168, 286182), (11007, 264368), (11439, 254384), (12792, 227478), (14508, 200572), (14676, 198276), (15252, 190788), (15899, 183024), (16523, 176112), (19188, 151652), (19344, 150429), (19568, 148707), (20336, 143091), (22014, 132184), (22878, 127192), (25584, 113739), (29016, 100286), (29352, 99138), (30504, 95394), (31798, 91512), (33046, 88056), (37913, 76752), (38376, 75826), (44028, 66092), (45756, 63596), (47697, 61008), (49569, 58704), (50143, 58032)]