1671557472

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:587

約数の個数: 240

約数和(自身を含む): 5353175520

約数和(自身を除く): 3681618048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 113, 117, 144, 156, 162, 208, 216, 226, 234, 288, 312, 324, 339, 351, 416, 432, 439, 452, 468, 624, 648, 678, 702, 864, 878, 904, 936, 1017, 1053, 1248, 1296, 1317, 1356, 1404, 1469, 1756, 1808, 1872, 2034, 2106, 2592, 2634, 2712, 2808, 2938, 3051, 3512, 3616, 3744, 3951, 4068, 4212, 4407, 5268, 5424, 5616, 5707, 5876, 6102, 7024, 7902, 8136, 8424, 8814, 9153, 10536, 10848, 11232, 11414, 11752, 11853, 12204, 13221, 14048, 15804, 16272, 16848, 17121, 17628, 18306, 21072, 22828, 23504, 23706, 24408, 26442, 31608, 32544, 33696, 34242, 35256, 35559, 36612, 39663, 42144, 45656, 47008, 47412, 48816, 49607, 51363, 52884, 63216, 68484, 70512, 71118, 73224, 79326, 91312, 94824, 97632, 99214, 102726, 105768, 118989, 126432, 136968, 141024, 142236, 146448, 148821, 154089, 158652, 182624, 189648, 198428, 205452, 211536, 237978, 273936, 284472, 292896, 297642, 308178, 317304, 379296, 396856, 410904, 423072, 446463, 462267, 475956, 547872, 568944, 595284, 616356, 634608, 644891, 793712, 821808, 892926, 924534, 951912, 1137888, 1190568, 1232712, 1269216, 1289782, 1339389, 1587424, 1643616, 1785852, 1849068, 1903824, 1934673, 2381136, 2465424, 2579564, 2678778, 3571704, 3698136, 3807648, 3869346, 4018167, 4762272, 4930848, 5159128, 5357556, 5804019, 7143408, 7396272, 7738692, 8036334, 10318256, 10715112, 11608038, 14286816, 14792544, 15477384, 16072668, 17412057, 20636512, 21430224, 23216076, 30954768, 32145336, 34824114, 42860448, 46432152, 52236171, 61909536, 64290672, 69648228, 92864304, 104472342, 128581344, 139296456, 185728608, 208944684, 278592912, 417889368, 557185824, 835778736, 1671557472]

約数ペア:

[(1, 1671557472), (2, 835778736), (3, 557185824), (4, 417889368), (6, 278592912), (8, 208944684), (9, 185728608), (12, 139296456), (13, 128581344), (16, 104472342), (18, 92864304), (24, 69648228), (26, 64290672), (27, 61909536), (32, 52236171), (36, 46432152), (39, 42860448), (48, 34824114), (52, 32145336), (54, 30954768), (72, 23216076), (78, 21430224), (81, 20636512), (96, 17412057), (104, 16072668), (108, 15477384), (113, 14792544), (117, 14286816), (144, 11608038), (156, 10715112), (162, 10318256), (208, 8036334), (216, 7738692), (226, 7396272), (234, 7143408), (288, 5804019), (312, 5357556), (324, 5159128), (339, 4930848), (351, 4762272), (416, 4018167), (432, 3869346), (439, 3807648), (452, 3698136), (468, 3571704), (624, 2678778), (648, 2579564), (678, 2465424), (702, 2381136), (864, 1934673), (878, 1903824), (904, 1849068), (936, 1785852), (1017, 1643616), (1053, 1587424), (1248, 1339389), (1296, 1289782), (1317, 1269216), (1356, 1232712), (1404, 1190568), (1469, 1137888), (1756, 951912), (1808, 924534), (1872, 892926), (2034, 821808), (2106, 793712), (2592, 644891), (2634, 634608), (2712, 616356), (2808, 595284), (2938, 568944), (3051, 547872), (3512, 475956), (3616, 462267), (3744, 446463), (3951, 423072), (4068, 410904), (4212, 396856), (4407, 379296), (5268, 317304), (5424, 308178), (5616, 297642), (5707, 292896), (5876, 284472), (6102, 273936), (7024, 237978), (7902, 211536), (8136, 205452), (8424, 198428), (8814, 189648), (9153, 182624), (10536, 158652), (10848, 154089), (11232, 148821), (11414, 146448), (11752, 142236), (11853, 141024), (12204, 136968), (13221, 126432), (14048, 118989), (15804, 105768), (16272, 102726), (16848, 99214), (17121, 97632), (17628, 94824), (18306, 91312), (21072, 79326), (22828, 73224), (23504, 71118), (23706, 70512), (24408, 68484), (26442, 63216), (31608, 52884), (32544, 51363), (33696, 49607), (34242, 48816), (35256, 47412), (35559, 47008), (36612, 45656), (39663, 42144)]