4878889392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 240

約数和(自身を含む): 14233874688

約数和(自身を除く): 9354985296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 71, 78, 86, 104, 129, 142, 156, 169, 172, 197, 208, 213, 258, 284, 312, 338, 344, 394, 426, 507, 516, 559, 568, 591, 624, 676, 688, 788, 852, 923, 1014, 1032, 1118, 1136, 1182, 1352, 1576, 1677, 1704, 1846, 2028, 2064, 2236, 2364, 2561, 2704, 2769, 3053, 3152, 3354, 3408, 3692, 4056, 4472, 4728, 5122, 5538, 6106, 6708, 7267, 7384, 7683, 8112, 8471, 8944, 9159, 9456, 10244, 11076, 11999, 12212, 13416, 13987, 14534, 14768, 15366, 16942, 18318, 20488, 21801, 22152, 23998, 24424, 25413, 26832, 27974, 29068, 30732, 33293, 33884, 35997, 36636, 39689, 40976, 41961, 43602, 44304, 47996, 48848, 50826, 55948, 58136, 61464, 66586, 67768, 71994, 73272, 79378, 83922, 87204, 95992, 99879, 101652, 110123, 111896, 116272, 119067, 122928, 133172, 135536, 143988, 146544, 158756, 167844, 174408, 181831, 191984, 199758, 203304, 220246, 223792, 238134, 266344, 287976, 317512, 330369, 335688, 348816, 363662, 399516, 406608, 440492, 476268, 515957, 532688, 545493, 575952, 601441, 635024, 660738, 671376, 727324, 799032, 880984, 952536, 1031914, 1090986, 1202882, 1321476, 1431599, 1454648, 1547871, 1598064, 1761968, 1804323, 1905072, 2063828, 2181972, 2363803, 2405764, 2642952, 2863198, 2909296, 3095742, 3608646, 4127656, 4294797, 4363944, 4727606, 4811528, 5285904, 5726396, 6191484, 7091409, 7217292, 7818733, 8255312, 8589594, 8727888, 9455212, 9623056, 11452792, 12382968, 14182818, 14434584, 15637466, 17179188, 18910424, 22905584, 23456199, 24765936, 28365636, 28869168, 31274932, 34358376, 37820848, 46912398, 56731272, 62549864, 68716752, 93824796, 101643529, 113462544, 125099728, 187649592, 203287058, 304930587, 375299184, 406574116, 609861174, 813148232, 1219722348, 1626296464, 2439444696, 4878889392]

約数ペア:

[(1, 4878889392), (2, 2439444696), (3, 1626296464), (4, 1219722348), (6, 813148232), (8, 609861174), (12, 406574116), (13, 375299184), (16, 304930587), (24, 203287058), (26, 187649592), (39, 125099728), (43, 113462544), (48, 101643529), (52, 93824796), (71, 68716752), (78, 62549864), (86, 56731272), (104, 46912398), (129, 37820848), (142, 34358376), (156, 31274932), (169, 28869168), (172, 28365636), (197, 24765936), (208, 23456199), (213, 22905584), (258, 18910424), (284, 17179188), (312, 15637466), (338, 14434584), (344, 14182818), (394, 12382968), (426, 11452792), (507, 9623056), (516, 9455212), (559, 8727888), (568, 8589594), (591, 8255312), (624, 7818733), (676, 7217292), (688, 7091409), (788, 6191484), (852, 5726396), (923, 5285904), (1014, 4811528), (1032, 4727606), (1118, 4363944), (1136, 4294797), (1182, 4127656), (1352, 3608646), (1576, 3095742), (1677, 2909296), (1704, 2863198), (1846, 2642952), (2028, 2405764), (2064, 2363803), (2236, 2181972), (2364, 2063828), (2561, 1905072), (2704, 1804323), (2769, 1761968), (3053, 1598064), (3152, 1547871), (3354, 1454648), (3408, 1431599), (3692, 1321476), (4056, 1202882), (4472, 1090986), (4728, 1031914), (5122, 952536), (5538, 880984), (6106, 799032), (6708, 727324), (7267, 671376), (7384, 660738), (7683, 635024), (8112, 601441), (8471, 575952), (8944, 545493), (9159, 532688), (9456, 515957), (10244, 476268), (11076, 440492), (11999, 406608), (12212, 399516), (13416, 363662), (13987, 348816), (14534, 335688), (14768, 330369), (15366, 317512), (16942, 287976), (18318, 266344), (20488, 238134), (21801, 223792), (22152, 220246), (23998, 203304), (24424, 199758), (25413, 191984), (26832, 181831), (27974, 174408), (29068, 167844), (30732, 158756), (33293, 146544), (33884, 143988), (35997, 135536), (36636, 133172), (39689, 122928), (40976, 119067), (41961, 116272), (43602, 111896), (44304, 110123), (47996, 101652), (48848, 99879), (50826, 95992), (55948, 87204), (58136, 83922), (61464, 79378), (66586, 73272), (67768, 71994)]