31423379832

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:415

約数の個数: 288

約数和(自身を含む): 95413172400

約数和(自身を除く): 63989792568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 137, 148, 156, 179, 222, 234, 274, 296, 312, 333, 358, 411, 444, 468, 481, 537, 548, 666, 716, 822, 888, 936, 962, 1074, 1096, 1233, 1332, 1369, 1432, 1443, 1611, 1644, 1781, 1924, 2148, 2327, 2466, 2664, 2738, 2886, 3222, 3288, 3562, 3848, 4107, 4296, 4329, 4654, 4932, 5069, 5343, 5476, 5772, 6444, 6623, 6981, 7124, 8214, 8658, 9308, 9864, 10138, 10686, 10952, 11544, 12321, 12888, 13246, 13962, 14248, 15207, 16029, 16428, 17316, 17797, 18616, 19869, 20276, 20943, 21372, 24523, 24642, 26492, 27924, 30414, 32058, 32856, 34632, 35594, 39738, 40552, 41886, 42744, 45621, 49046, 49284, 52984, 53391, 55848, 59607, 60828, 64116, 65897, 71188, 73569, 79476, 83772, 86099, 91242, 98092, 98568, 106782, 119214, 121656, 128232, 131794, 142376, 147138, 158952, 160173, 167544, 172198, 182484, 187553, 196184, 197691, 213564, 220707, 238428, 245051, 258297, 263588, 294276, 318799, 320346, 344396, 364968, 375106, 395382, 427128, 441414, 476856, 490102, 516594, 527176, 562659, 588552, 593073, 637598, 640692, 688792, 735153, 750212, 774891, 790764, 882828, 907351, 956397, 980204, 1033188, 1125318, 1186146, 1275196, 1281384, 1470306, 1500424, 1549782, 1581528, 1687977, 1765656, 1814702, 1912794, 1960408, 2066376, 2205459, 2250636, 2372292, 2438189, 2550392, 2722053, 2869191, 2940612, 3099564, 3185663, 3375954, 3629404, 3825588, 4410918, 4501272, 4744584, 4876378, 5444106, 5738382, 5881224, 6199128, 6371326, 6751908, 7258808, 7314567, 7651176, 8166159, 8821836, 9556989, 9752756, 10888212, 11476764, 11795563, 12742652, 13503816, 14629134, 16332318, 17643672, 19113978, 19505512, 21776424, 21943701, 22953528, 23591126, 25485304, 28670967, 29258268, 32664636, 33571987, 35386689, 38227956, 43887402, 47182252, 57341934, 58516536, 65329272, 67143974, 70773378, 76455912, 87774804, 94364504, 100715961, 106160067, 114683868, 134287948, 141546756, 175549608, 201431922, 212320134, 229367736, 268575896, 283093512, 302147883, 402863844, 424640268, 436435831, 604295766, 805727688, 849280536, 872871662, 1208591532, 1309307493, 1745743324, 2417183064, 2618614986, 3491486648, 3927922479, 5237229972, 7855844958, 10474459944, 15711689916, 31423379832]

約数ペア:

[(1, 31423379832), (2, 15711689916), (3, 10474459944), (4, 7855844958), (6, 5237229972), (8, 3927922479), (9, 3491486648), (12, 2618614986), (13, 2417183064), (18, 1745743324), (24, 1309307493), (26, 1208591532), (36, 872871662), (37, 849280536), (39, 805727688), (52, 604295766), (72, 436435831), (74, 424640268), (78, 402863844), (104, 302147883), (111, 283093512), (117, 268575896), (137, 229367736), (148, 212320134), (156, 201431922), (179, 175549608), (222, 141546756), (234, 134287948), (274, 114683868), (296, 106160067), (312, 100715961), (333, 94364504), (358, 87774804), (411, 76455912), (444, 70773378), (468, 67143974), (481, 65329272), (537, 58516536), (548, 57341934), (666, 47182252), (716, 43887402), (822, 38227956), (888, 35386689), (936, 33571987), (962, 32664636), (1074, 29258268), (1096, 28670967), (1233, 25485304), (1332, 23591126), (1369, 22953528), (1432, 21943701), (1443, 21776424), (1611, 19505512), (1644, 19113978), (1781, 17643672), (1924, 16332318), (2148, 14629134), (2327, 13503816), (2466, 12742652), (2664, 11795563), (2738, 11476764), (2886, 10888212), (3222, 9752756), (3288, 9556989), (3562, 8821836), (3848, 8166159), (4107, 7651176), (4296, 7314567), (4329, 7258808), (4654, 6751908), (4932, 6371326), (5069, 6199128), (5343, 5881224), (5476, 5738382), (5772, 5444106), (6444, 4876378), (6623, 4744584), (6981, 4501272), (7124, 4410918), (8214, 3825588), (8658, 3629404), (9308, 3375954), (9864, 3185663), (10138, 3099564), (10686, 2940612), (10952, 2869191), (11544, 2722053), (12321, 2550392), (12888, 2438189), (13246, 2372292), (13962, 2250636), (14248, 2205459), (15207, 2066376), (16029, 1960408), (16428, 1912794), (17316, 1814702), (17797, 1765656), (18616, 1687977), (19869, 1581528), (20276, 1549782), (20943, 1500424), (21372, 1470306), (24523, 1281384), (24642, 1275196), (26492, 1186146), (27924, 1125318), (30414, 1033188), (32058, 980204), (32856, 956397), (34632, 907351), (35594, 882828), (39738, 790764), (40552, 774891), (41886, 750212), (42744, 735153), (45621, 688792), (49046, 640692), (49284, 637598), (52984, 593073), (53391, 588552), (55848, 562659), (59607, 527176), (60828, 516594), (64116, 490102), (65897, 476856), (71188, 441414), (73569, 427128), (79476, 395382), (83772, 375106), (86099, 364968), (91242, 344396), (98092, 320346), (98568, 318799), (106782, 294276), (119214, 263588), (121656, 258297), (128232, 245051), (131794, 238428), (142376, 220707), (147138, 213564), (158952, 197691), (160173, 196184), (167544, 187553), (172198, 182484)]