8118519864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{487}}^1$

素因数の和:982

約数の個数: 256

約数和(自身を含む): 26562816000

約数和(自身を除く): 18444296136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 449, 476, 487, 546, 663, 714, 728, 884, 898, 952, 974, 1092, 1326, 1347, 1428, 1461, 1547, 1768, 1796, 1948, 2184, 2652, 2694, 2856, 2922, 3094, 3143, 3409, 3592, 3896, 4641, 5304, 5388, 5837, 5844, 6188, 6286, 6331, 6818, 7633, 8279, 9282, 9429, 10227, 10776, 11674, 11688, 12376, 12572, 12662, 13636, 15266, 16558, 17511, 18564, 18858, 18993, 20454, 22899, 23348, 24837, 25144, 25324, 27272, 30532, 33116, 35022, 37128, 37716, 37986, 40859, 40908, 44317, 45798, 46696, 49674, 50648, 53431, 57953, 61064, 66232, 70044, 75432, 75972, 81718, 81816, 88634, 91596, 99229, 99348, 106862, 107627, 115906, 122577, 132951, 140088, 151944, 160293, 163436, 173859, 177268, 183192, 198458, 198696, 213724, 215254, 218663, 231812, 245154, 265902, 297687, 320586, 322881, 326872, 347718, 354536, 396916, 427448, 430508, 437326, 463624, 490308, 531804, 595374, 641172, 645762, 655989, 694603, 695436, 753389, 793832, 861016, 874652, 980616, 1063608, 1190748, 1282344, 1291524, 1311978, 1389206, 1390872, 1506778, 1530641, 1749304, 2083809, 2260167, 2381496, 2583048, 2623956, 2778412, 2842619, 3013556, 3061282, 3717271, 4167618, 4520334, 4591923, 5247912, 5556824, 5685238, 6027112, 6122564, 7434542, 8335236, 8527857, 9040668, 9183846, 11151813, 11370476, 12245128, 14869084, 16670472, 17055714, 18081336, 18367692, 19898333, 22303626, 22740952, 26020897, 29738168, 34111428, 36735384, 39796666, 44607252, 48324523, 52041794, 59694999, 68222856, 78062691, 79593332, 89214504, 96649046, 104083588, 119389998, 144973569, 156125382, 159186664, 193298092, 208167176, 238779996, 289947138, 312250764, 338271661, 386596184, 477559992, 579894276, 624501528, 676543322, 1014814983, 1159788552, 1353086644, 2029629966, 2706173288, 4059259932, 8118519864]

約数ペア:

[(1, 8118519864), (2, 4059259932), (3, 2706173288), (4, 2029629966), (6, 1353086644), (7, 1159788552), (8, 1014814983), (12, 676543322), (13, 624501528), (14, 579894276), (17, 477559992), (21, 386596184), (24, 338271661), (26, 312250764), (28, 289947138), (34, 238779996), (39, 208167176), (42, 193298092), (51, 159186664), (52, 156125382), (56, 144973569), (68, 119389998), (78, 104083588), (84, 96649046), (91, 89214504), (102, 79593332), (104, 78062691), (119, 68222856), (136, 59694999), (156, 52041794), (168, 48324523), (182, 44607252), (204, 39796666), (221, 36735384), (238, 34111428), (273, 29738168), (312, 26020897), (357, 22740952), (364, 22303626), (408, 19898333), (442, 18367692), (449, 18081336), (476, 17055714), (487, 16670472), (546, 14869084), (663, 12245128), (714, 11370476), (728, 11151813), (884, 9183846), (898, 9040668), (952, 8527857), (974, 8335236), (1092, 7434542), (1326, 6122564), (1347, 6027112), (1428, 5685238), (1461, 5556824), (1547, 5247912), (1768, 4591923), (1796, 4520334), (1948, 4167618), (2184, 3717271), (2652, 3061282), (2694, 3013556), (2856, 2842619), (2922, 2778412), (3094, 2623956), (3143, 2583048), (3409, 2381496), (3592, 2260167), (3896, 2083809), (4641, 1749304), (5304, 1530641), (5388, 1506778), (5837, 1390872), (5844, 1389206), (6188, 1311978), (6286, 1291524), (6331, 1282344), (6818, 1190748), (7633, 1063608), (8279, 980616), (9282, 874652), (9429, 861016), (10227, 793832), (10776, 753389), (11674, 695436), (11688, 694603), (12376, 655989), (12572, 645762), (12662, 641172), (13636, 595374), (15266, 531804), (16558, 490308), (17511, 463624), (18564, 437326), (18858, 430508), (18993, 427448), (20454, 396916), (22899, 354536), (23348, 347718), (24837, 326872), (25144, 322881), (25324, 320586), (27272, 297687), (30532, 265902), (33116, 245154), (35022, 231812), (37128, 218663), (37716, 215254), (37986, 213724), (40859, 198696), (40908, 198458), (44317, 183192), (45798, 177268), (46696, 173859), (49674, 163436), (50648, 160293), (53431, 151944), (57953, 140088), (61064, 132951), (66232, 122577), (70044, 115906), (75432, 107627), (75972, 106862), (81718, 99348), (81816, 99229), (88634, 91596)]