21986806688

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1733}}^1$

素因数の和:2051

約数の個数: 192

約数和(自身を含む): 57050542080

約数和(自身を除く): 35063735392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 271, 304, 308, 352, 418, 532, 542, 608, 616, 836, 1064, 1084, 1232, 1463, 1672, 1733, 1897, 2128, 2168, 2464, 2926, 2981, 3344, 3466, 3794, 4256, 4336, 5149, 5852, 5962, 6688, 6932, 7588, 8672, 10298, 11704, 11924, 12131, 13864, 15176, 19063, 20596, 20867, 23408, 23848, 24262, 27728, 30352, 32927, 36043, 38126, 41192, 41734, 46816, 47696, 48524, 55456, 56639, 60704, 65854, 72086, 76252, 82384, 83468, 95392, 97048, 113278, 131708, 133441, 144172, 152504, 164768, 166936, 194096, 226556, 230489, 263416, 266882, 288344, 305008, 333872, 362197, 388192, 396473, 453112, 460978, 469643, 526832, 533764, 576688, 610016, 667744, 724394, 792946, 906224, 921956, 939286, 1053664, 1067528, 1153376, 1448788, 1585892, 1812448, 1843912, 1878572, 2135056, 2535379, 2897576, 3171784, 3287501, 3687824, 3757144, 4270112, 5070758, 5166073, 5795152, 6343568, 6575002, 7375648, 7514288, 8923217, 10141516, 10332146, 11590304, 12687136, 13150004, 15028576, 17846434, 20283032, 20664292, 26300008, 35692868, 36162511, 40566064, 41328584, 52600016, 62462519, 71385736, 72325022, 81132128, 82657168, 98155387, 105200032, 124925038, 142771472, 144650044, 165314336, 196310774, 249850076, 285542944, 289300088, 392621548, 499700152, 578600176, 687087709, 785243096, 999400304, 1157200352, 1374175418, 1570486192, 1998800608, 2748350836, 3140972384, 5496701672, 10993403344, 21986806688]

約数ペア:

[(1, 21986806688), (2, 10993403344), (4, 5496701672), (7, 3140972384), (8, 2748350836), (11, 1998800608), (14, 1570486192), (16, 1374175418), (19, 1157200352), (22, 999400304), (28, 785243096), (32, 687087709), (38, 578600176), (44, 499700152), (56, 392621548), (76, 289300088), (77, 285542944), (88, 249850076), (112, 196310774), (133, 165314336), (152, 144650044), (154, 142771472), (176, 124925038), (209, 105200032), (224, 98155387), (266, 82657168), (271, 81132128), (304, 72325022), (308, 71385736), (352, 62462519), (418, 52600016), (532, 41328584), (542, 40566064), (608, 36162511), (616, 35692868), (836, 26300008), (1064, 20664292), (1084, 20283032), (1232, 17846434), (1463, 15028576), (1672, 13150004), (1733, 12687136), (1897, 11590304), (2128, 10332146), (2168, 10141516), (2464, 8923217), (2926, 7514288), (2981, 7375648), (3344, 6575002), (3466, 6343568), (3794, 5795152), (4256, 5166073), (4336, 5070758), (5149, 4270112), (5852, 3757144), (5962, 3687824), (6688, 3287501), (6932, 3171784), (7588, 2897576), (8672, 2535379), (10298, 2135056), (11704, 1878572), (11924, 1843912), (12131, 1812448), (13864, 1585892), (15176, 1448788), (19063, 1153376), (20596, 1067528), (20867, 1053664), (23408, 939286), (23848, 921956), (24262, 906224), (27728, 792946), (30352, 724394), (32927, 667744), (36043, 610016), (38126, 576688), (41192, 533764), (41734, 526832), (46816, 469643), (47696, 460978), (48524, 453112), (55456, 396473), (56639, 388192), (60704, 362197), (65854, 333872), (72086, 305008), (76252, 288344), (82384, 266882), (83468, 263416), (95392, 230489), (97048, 226556), (113278, 194096), (131708, 166936), (133441, 164768), (144172, 152504)]