2138354712

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1399}}^1$

素因数の和:1518

約数の個数: 192

約数和(自身を含む): 6604416000

約数和(自身を除く): 4466061288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 71, 72, 78, 92, 104, 117, 138, 142, 156, 184, 207, 213, 234, 276, 284, 299, 312, 414, 426, 468, 552, 568, 598, 639, 828, 852, 897, 923, 936, 1196, 1278, 1399, 1633, 1656, 1704, 1794, 1846, 2392, 2556, 2691, 2769, 2798, 3266, 3588, 3692, 4197, 4899, 5112, 5382, 5538, 5596, 6532, 7176, 7384, 8307, 8394, 9798, 10764, 11076, 11192, 12591, 13064, 14697, 16614, 16788, 18187, 19596, 21229, 21528, 22152, 25182, 29394, 32177, 33228, 33576, 36374, 39192, 42458, 50364, 54561, 58788, 63687, 64354, 66456, 72748, 84916, 96531, 99329, 100728, 109122, 117576, 127374, 128708, 145496, 163683, 169832, 191061, 193062, 198658, 218244, 254748, 257416, 289593, 297987, 327366, 382122, 386124, 397316, 418301, 436488, 509496, 579186, 595974, 654732, 764244, 772248, 794632, 836602, 893961, 1158372, 1191948, 1254903, 1291277, 1309464, 1528488, 1673204, 1787922, 2284567, 2316744, 2383896, 2509806, 2582554, 3346408, 3575844, 3764709, 3873831, 4569134, 5019612, 5165108, 6853701, 7151688, 7529418, 7747662, 9138268, 10039224, 10330216, 11621493, 13707402, 15058836, 15495324, 18276536, 20561103, 23242986, 27414804, 29699371, 30117672, 30990648, 41122206, 46485972, 54829608, 59398742, 82244412, 89098113, 92971944, 118797484, 164488824, 178196226, 237594968, 267294339, 356392452, 534588678, 712784904, 1069177356, 2138354712]

約数ペア:

[(1, 2138354712), (2, 1069177356), (3, 712784904), (4, 534588678), (6, 356392452), (8, 267294339), (9, 237594968), (12, 178196226), (13, 164488824), (18, 118797484), (23, 92971944), (24, 89098113), (26, 82244412), (36, 59398742), (39, 54829608), (46, 46485972), (52, 41122206), (69, 30990648), (71, 30117672), (72, 29699371), (78, 27414804), (92, 23242986), (104, 20561103), (117, 18276536), (138, 15495324), (142, 15058836), (156, 13707402), (184, 11621493), (207, 10330216), (213, 10039224), (234, 9138268), (276, 7747662), (284, 7529418), (299, 7151688), (312, 6853701), (414, 5165108), (426, 5019612), (468, 4569134), (552, 3873831), (568, 3764709), (598, 3575844), (639, 3346408), (828, 2582554), (852, 2509806), (897, 2383896), (923, 2316744), (936, 2284567), (1196, 1787922), (1278, 1673204), (1399, 1528488), (1633, 1309464), (1656, 1291277), (1704, 1254903), (1794, 1191948), (1846, 1158372), (2392, 893961), (2556, 836602), (2691, 794632), (2769, 772248), (2798, 764244), (3266, 654732), (3588, 595974), (3692, 579186), (4197, 509496), (4899, 436488), (5112, 418301), (5382, 397316), (5538, 386124), (5596, 382122), (6532, 327366), (7176, 297987), (7384, 289593), (8307, 257416), (8394, 254748), (9798, 218244), (10764, 198658), (11076, 193062), (11192, 191061), (12591, 169832), (13064, 163683), (14697, 145496), (16614, 128708), (16788, 127374), (18187, 117576), (19596, 109122), (21229, 100728), (21528, 99329), (22152, 96531), (25182, 84916), (29394, 72748), (32177, 66456), (33228, 64354), (33576, 63687), (36374, 58788), (39192, 54561), (42458, 50364)]