2172044448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{787}}^1$

素因数の和:884

約数の個数: 216

約数和(自身を含む): 7264307232

約数和(自身を除く): 5092262784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 222, 224, 252, 259, 288, 296, 333, 336, 444, 504, 518, 592, 666, 672, 777, 787, 888, 1008, 1036, 1184, 1332, 1369, 1554, 1574, 1776, 2016, 2072, 2331, 2361, 2664, 2738, 3108, 3148, 3552, 4107, 4144, 4662, 4722, 5328, 5476, 5509, 6216, 6296, 7083, 8214, 8288, 9324, 9444, 9583, 10656, 10952, 11018, 12321, 12432, 12592, 14166, 16428, 16527, 18648, 18888, 19166, 21904, 22036, 24642, 24864, 25184, 28332, 28749, 29119, 32856, 33054, 37296, 37776, 38332, 43808, 44072, 49284, 49581, 56664, 57498, 58238, 65712, 66108, 74592, 75552, 76664, 86247, 87357, 88144, 98568, 99162, 113328, 114996, 116476, 131424, 132216, 153328, 172494, 174714, 176288, 197136, 198324, 203833, 226656, 229992, 232952, 262071, 264432, 306656, 344988, 349428, 394272, 396648, 407666, 459984, 465904, 524142, 528864, 611499, 689976, 698856, 793296, 815332, 919968, 931808, 1048284, 1077403, 1222998, 1379952, 1397712, 1586592, 1630664, 1834497, 2096568, 2154806, 2445996, 2759904, 2795424, 3232209, 3261328, 3668994, 4193136, 4309612, 4891992, 6464418, 6522656, 7337988, 7541821, 8386272, 8619224, 9696627, 9783984, 12928836, 14675976, 15083642, 17238448, 19393254, 19567968, 22625463, 25857672, 29351952, 30167284, 34476896, 38786508, 45250926, 51715344, 58703904, 60334568, 67876389, 77573016, 90501852, 103430688, 120669136, 135752778, 155146032, 181003704, 241338272, 271505556, 310292064, 362007408, 543011112, 724014816, 1086022224, 2172044448]

約数ペア:

[(1, 2172044448), (2, 1086022224), (3, 724014816), (4, 543011112), (6, 362007408), (7, 310292064), (8, 271505556), (9, 241338272), (12, 181003704), (14, 155146032), (16, 135752778), (18, 120669136), (21, 103430688), (24, 90501852), (28, 77573016), (32, 67876389), (36, 60334568), (37, 58703904), (42, 51715344), (48, 45250926), (56, 38786508), (63, 34476896), (72, 30167284), (74, 29351952), (84, 25857672), (96, 22625463), (111, 19567968), (112, 19393254), (126, 17238448), (144, 15083642), (148, 14675976), (168, 12928836), (222, 9783984), (224, 9696627), (252, 8619224), (259, 8386272), (288, 7541821), (296, 7337988), (333, 6522656), (336, 6464418), (444, 4891992), (504, 4309612), (518, 4193136), (592, 3668994), (666, 3261328), (672, 3232209), (777, 2795424), (787, 2759904), (888, 2445996), (1008, 2154806), (1036, 2096568), (1184, 1834497), (1332, 1630664), (1369, 1586592), (1554, 1397712), (1574, 1379952), (1776, 1222998), (2016, 1077403), (2072, 1048284), (2331, 931808), (2361, 919968), (2664, 815332), (2738, 793296), (3108, 698856), (3148, 689976), (3552, 611499), (4107, 528864), (4144, 524142), (4662, 465904), (4722, 459984), (5328, 407666), (5476, 396648), (5509, 394272), (6216, 349428), (6296, 344988), (7083, 306656), (8214, 264432), (8288, 262071), (9324, 232952), (9444, 229992), (9583, 226656), (10656, 203833), (10952, 198324), (11018, 197136), (12321, 176288), (12432, 174714), (12592, 172494), (14166, 153328), (16428, 132216), (16527, 131424), (18648, 116476), (18888, 114996), (19166, 113328), (21904, 99162), (22036, 98568), (24642, 88144), (24864, 87357), (25184, 86247), (28332, 76664), (28749, 75552), (29119, 74592), (32856, 66108), (33054, 65712), (37296, 58238), (37776, 57498), (38332, 56664), (43808, 49581), (44072, 49284)]