891674028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2699}}^1$

素因数の和:2761

約数の個数: 192

約数和(自身を含む): 2903040000

約数和(自身を除く): 2011365972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 27, 28, 36, 38, 42, 46, 54, 57, 63, 69, 76, 84, 92, 108, 114, 126, 133, 138, 161, 171, 189, 207, 228, 252, 266, 276, 322, 342, 378, 399, 414, 437, 483, 513, 532, 621, 644, 684, 756, 798, 828, 874, 966, 1026, 1197, 1242, 1311, 1449, 1596, 1748, 1932, 2052, 2394, 2484, 2622, 2699, 2898, 3059, 3591, 3933, 4347, 4788, 5244, 5398, 5796, 6118, 7182, 7866, 8097, 8694, 9177, 10796, 11799, 12236, 14364, 15732, 16194, 17388, 18354, 18893, 23598, 24291, 27531, 32388, 36708, 37786, 47196, 48582, 51281, 55062, 56679, 62077, 72873, 75572, 82593, 97164, 102562, 110124, 113358, 124154, 145746, 153843, 165186, 170037, 186231, 205124, 226716, 248308, 291492, 307686, 330372, 340074, 358967, 372462, 434539, 461529, 510111, 558693, 615372, 680148, 717934, 744924, 869078, 923058, 1020222, 1076901, 1117386, 1179463, 1303617, 1384587, 1435868, 1676079, 1738156, 1846116, 2040444, 2153802, 2234772, 2358926, 2607234, 2769174, 3230703, 3352158, 3538389, 3910851, 4307604, 4717852, 5214468, 5538348, 6461406, 6704316, 7076778, 7821702, 8256241, 9692109, 10615167, 11732553, 12922812, 14153556, 15643404, 16512482, 19384218, 21230334, 23465106, 24768723, 31845501, 33024964, 38768436, 42460668, 46930212, 49537446, 63691002, 74306169, 99074892, 127382004, 148612338, 222918507, 297224676, 445837014, 891674028]

約数ペア:

[(1, 891674028), (2, 445837014), (3, 297224676), (4, 222918507), (6, 148612338), (7, 127382004), (9, 99074892), (12, 74306169), (14, 63691002), (18, 49537446), (19, 46930212), (21, 42460668), (23, 38768436), (27, 33024964), (28, 31845501), (36, 24768723), (38, 23465106), (42, 21230334), (46, 19384218), (54, 16512482), (57, 15643404), (63, 14153556), (69, 12922812), (76, 11732553), (84, 10615167), (92, 9692109), (108, 8256241), (114, 7821702), (126, 7076778), (133, 6704316), (138, 6461406), (161, 5538348), (171, 5214468), (189, 4717852), (207, 4307604), (228, 3910851), (252, 3538389), (266, 3352158), (276, 3230703), (322, 2769174), (342, 2607234), (378, 2358926), (399, 2234772), (414, 2153802), (437, 2040444), (483, 1846116), (513, 1738156), (532, 1676079), (621, 1435868), (644, 1384587), (684, 1303617), (756, 1179463), (798, 1117386), (828, 1076901), (874, 1020222), (966, 923058), (1026, 869078), (1197, 744924), (1242, 717934), (1311, 680148), (1449, 615372), (1596, 558693), (1748, 510111), (1932, 461529), (2052, 434539), (2394, 372462), (2484, 358967), (2622, 340074), (2699, 330372), (2898, 307686), (3059, 291492), (3591, 248308), (3933, 226716), (4347, 205124), (4788, 186231), (5244, 170037), (5398, 165186), (5796, 153843), (6118, 145746), (7182, 124154), (7866, 113358), (8097, 110124), (8694, 102562), (9177, 97164), (10796, 82593), (11799, 75572), (12236, 72873), (14364, 62077), (15732, 56679), (16194, 55062), (17388, 51281), (18354, 48582), (18893, 47196), (23598, 37786), (24291, 36708), (27531, 32388)]