18286876944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{3943}}^1$

素因数の和:4114

約数の個数: 240

約数和(自身を含む): 60423846912

約数和(自身を除く): 42136969968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 107, 112, 126, 129, 144, 168, 172, 214, 252, 258, 301, 321, 336, 344, 387, 428, 504, 516, 602, 642, 688, 749, 774, 856, 903, 963, 1008, 1032, 1204, 1284, 1498, 1548, 1712, 1806, 1926, 2064, 2247, 2408, 2568, 2709, 2996, 3096, 3612, 3852, 3943, 4494, 4601, 4816, 5136, 5418, 5992, 6192, 6741, 7224, 7704, 7886, 8988, 9202, 10836, 11829, 11984, 13482, 13803, 14448, 15408, 15772, 17976, 18404, 21672, 23658, 26964, 27601, 27606, 31544, 32207, 35487, 35952, 36808, 41409, 43344, 47316, 53928, 55202, 55212, 63088, 64414, 70974, 73616, 82803, 82818, 94632, 96621, 107856, 110404, 110424, 128828, 141948, 165606, 165636, 169549, 189264, 193242, 220808, 220848, 248409, 257656, 283896, 289863, 331212, 331272, 339098, 386484, 421901, 441616, 496818, 508647, 515312, 567792, 579726, 662424, 662544, 678196, 772968, 843802, 993636, 1017294, 1159452, 1186843, 1265703, 1324848, 1356392, 1525941, 1545936, 1687604, 1987272, 2034588, 2318904, 2373686, 2531406, 2712784, 2953307, 3051882, 3375208, 3560529, 3797109, 3974544, 4069176, 4637808, 4747372, 5062812, 5906614, 6103764, 6750416, 7121058, 7594218, 8138352, 8859921, 9494744, 10125624, 10681587, 11813228, 12207528, 14242116, 15188436, 17719842, 18141743, 18989488, 20251248, 21363174, 23626456, 24415056, 26579763, 28484232, 30376872, 35439684, 36283486, 42726348, 47252912, 53159526, 54425229, 56968464, 60753744, 70879368, 72566972, 85452696, 106319052, 108850458, 126992201, 141758736, 145133944, 163275687, 170905392, 212638104, 217700916, 253984402, 290267888, 326551374, 380976603, 425276208, 435401832, 507968804, 653102748, 761953206, 870803664, 1015937608, 1142929809, 1306205496, 1523906412, 2031875216, 2285859618, 2612410992, 3047812824, 4571719236, 6095625648, 9143438472, 18286876944]

約数ペア:

[(1, 18286876944), (2, 9143438472), (3, 6095625648), (4, 4571719236), (6, 3047812824), (7, 2612410992), (8, 2285859618), (9, 2031875216), (12, 1523906412), (14, 1306205496), (16, 1142929809), (18, 1015937608), (21, 870803664), (24, 761953206), (28, 653102748), (36, 507968804), (42, 435401832), (43, 425276208), (48, 380976603), (56, 326551374), (63, 290267888), (72, 253984402), (84, 217700916), (86, 212638104), (107, 170905392), (112, 163275687), (126, 145133944), (129, 141758736), (144, 126992201), (168, 108850458), (172, 106319052), (214, 85452696), (252, 72566972), (258, 70879368), (301, 60753744), (321, 56968464), (336, 54425229), (344, 53159526), (387, 47252912), (428, 42726348), (504, 36283486), (516, 35439684), (602, 30376872), (642, 28484232), (688, 26579763), (749, 24415056), (774, 23626456), (856, 21363174), (903, 20251248), (963, 18989488), (1008, 18141743), (1032, 17719842), (1204, 15188436), (1284, 14242116), (1498, 12207528), (1548, 11813228), (1712, 10681587), (1806, 10125624), (1926, 9494744), (2064, 8859921), (2247, 8138352), (2408, 7594218), (2568, 7121058), (2709, 6750416), (2996, 6103764), (3096, 5906614), (3612, 5062812), (3852, 4747372), (3943, 4637808), (4494, 4069176), (4601, 3974544), (4816, 3797109), (5136, 3560529), (5418, 3375208), (5992, 3051882), (6192, 2953307), (6741, 2712784), (7224, 2531406), (7704, 2373686), (7886, 2318904), (8988, 2034588), (9202, 1987272), (10836, 1687604), (11829, 1545936), (11984, 1525941), (13482, 1356392), (13803, 1324848), (14448, 1265703), (15408, 1186843), (15772, 1159452), (17976, 1017294), (18404, 993636), (21672, 843802), (23658, 772968), (26964, 678196), (27601, 662544), (27606, 662424), (31544, 579726), (32207, 567792), (35487, 515312), (35952, 508647), (36808, 496818), (41409, 441616), (43344, 421901), (47316, 386484), (53928, 339098), (55202, 331272), (55212, 331212), (63088, 289863), (64414, 283896), (70974, 257656), (73616, 248409), (82803, 220848), (82818, 220808), (94632, 193242), (96621, 189264), (107856, 169549), (110404, 165636), (110424, 165606), (128828, 141948)]