31506424768

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1427}}^1$

素因数の和:1699

約数の個数: 224

約数和(自身を含む): 81897467904

約数和(自身を除く): 50391043136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 136, 182, 208, 221, 223, 224, 238, 272, 364, 416, 442, 446, 448, 476, 544, 728, 832, 884, 892, 952, 1088, 1427, 1456, 1547, 1561, 1768, 1784, 1904, 2854, 2899, 2912, 3094, 3122, 3536, 3568, 3791, 3808, 5708, 5798, 5824, 6188, 6244, 7072, 7136, 7582, 7616, 9989, 11416, 11596, 12376, 12488, 14144, 14272, 15164, 18551, 19978, 20293, 22832, 23192, 24259, 24752, 24976, 26537, 30328, 37102, 39956, 40586, 45664, 46384, 48518, 49283, 49504, 49952, 53074, 60656, 74204, 79912, 81172, 91328, 92768, 97036, 98566, 99008, 99904, 106148, 121312, 129857, 148408, 159824, 162344, 169813, 185536, 194072, 197132, 212296, 242624, 259714, 296816, 315367, 318221, 319648, 324688, 339626, 344981, 388144, 394264, 424592, 519428, 593632, 630734, 636442, 639296, 649376, 679252, 689962, 776288, 788528, 849184, 1038856, 1187264, 1261468, 1272884, 1298752, 1358504, 1379924, 1552576, 1577056, 1698368, 2077712, 2207569, 2227547, 2522936, 2545768, 2717008, 2759848, 3154112, 4136873, 4155424, 4415138, 4455094, 5045872, 5091536, 5409757, 5434016, 5519696, 8273746, 8310848, 8830276, 8910188, 10091744, 10183072, 10819514, 10868032, 11039392, 16547492, 17660552, 17820376, 20183488, 20366144, 21639028, 22078784, 28958111, 33094984, 35321104, 35640752, 37868299, 43278056, 57916222, 66189968, 70326841, 70642208, 71281504, 75736598, 86556112, 115832444, 132379936, 140653682, 141284416, 142563008, 151473196, 173112224, 231664888, 264759872, 281307364, 302946392, 346224448, 463329776, 492287887, 562614728, 605892784, 926659552, 984575774, 1125229456, 1211785568, 1853319104, 1969151548, 2250458912, 2423571136, 3938303096, 4500917824, 7876606192, 15753212384, 31506424768]

約数ペア:

[(1, 31506424768), (2, 15753212384), (4, 7876606192), (7, 4500917824), (8, 3938303096), (13, 2423571136), (14, 2250458912), (16, 1969151548), (17, 1853319104), (26, 1211785568), (28, 1125229456), (32, 984575774), (34, 926659552), (52, 605892784), (56, 562614728), (64, 492287887), (68, 463329776), (91, 346224448), (104, 302946392), (112, 281307364), (119, 264759872), (136, 231664888), (182, 173112224), (208, 151473196), (221, 142563008), (223, 141284416), (224, 140653682), (238, 132379936), (272, 115832444), (364, 86556112), (416, 75736598), (442, 71281504), (446, 70642208), (448, 70326841), (476, 66189968), (544, 57916222), (728, 43278056), (832, 37868299), (884, 35640752), (892, 35321104), (952, 33094984), (1088, 28958111), (1427, 22078784), (1456, 21639028), (1547, 20366144), (1561, 20183488), (1768, 17820376), (1784, 17660552), (1904, 16547492), (2854, 11039392), (2899, 10868032), (2912, 10819514), (3094, 10183072), (3122, 10091744), (3536, 8910188), (3568, 8830276), (3791, 8310848), (3808, 8273746), (5708, 5519696), (5798, 5434016), (5824, 5409757), (6188, 5091536), (6244, 5045872), (7072, 4455094), (7136, 4415138), (7582, 4155424), (7616, 4136873), (9989, 3154112), (11416, 2759848), (11596, 2717008), (12376, 2545768), (12488, 2522936), (14144, 2227547), (14272, 2207569), (15164, 2077712), (18551, 1698368), (19978, 1577056), (20293, 1552576), (22832, 1379924), (23192, 1358504), (24259, 1298752), (24752, 1272884), (24976, 1261468), (26537, 1187264), (30328, 1038856), (37102, 849184), (39956, 788528), (40586, 776288), (45664, 689962), (46384, 679252), (48518, 649376), (49283, 639296), (49504, 636442), (49952, 630734), (53074, 593632), (60656, 519428), (74204, 424592), (79912, 394264), (81172, 388144), (91328, 344981), (92768, 339626), (97036, 324688), (98566, 319648), (99008, 318221), (99904, 315367), (106148, 296816), (121312, 259714), (129857, 242624), (148408, 212296), (159824, 197132), (162344, 194072), (169813, 185536)]