2191286448

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:876

約数の個数: 180

約数和(自身を含む): 6702309120

約数和(自身を除く): 4511022672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 127, 144, 156, 169, 208, 234, 254, 312, 338, 381, 468, 507, 508, 624, 676, 709, 762, 936, 1014, 1016, 1143, 1352, 1418, 1521, 1524, 1651, 1872, 2028, 2032, 2127, 2286, 2704, 2836, 3042, 3048, 3302, 4056, 4254, 4572, 4953, 5672, 6084, 6096, 6381, 6604, 8112, 8508, 9144, 9217, 9906, 11344, 12168, 12762, 13208, 14859, 17016, 18288, 18434, 19812, 21463, 24336, 25524, 26416, 27651, 29718, 34032, 36868, 39624, 42926, 51048, 55302, 59436, 64389, 73736, 79248, 82953, 85852, 90043, 102096, 110604, 118872, 119821, 128778, 147472, 165906, 171704, 180086, 193167, 221208, 237744, 239642, 257556, 270129, 331812, 343408, 359463, 360172, 386334, 442416, 479284, 515112, 540258, 663624, 718926, 720344, 772668, 810387, 958568, 1030224, 1078389, 1080516, 1170559, 1327248, 1437852, 1440688, 1545336, 1620774, 1917136, 2156778, 2161032, 2341118, 2875704, 3090672, 3241548, 3511677, 4313556, 4322064, 4682236, 5751408, 6483096, 7023354, 8627112, 9364472, 10535031, 12966192, 14046708, 15217267, 17254224, 18728944, 21070062, 28093416, 30434534, 42140124, 45651801, 56186832, 60869068, 84280248, 91303602, 121738136, 136955403, 168560496, 182607204, 243476272, 273910806, 365214408, 547821612, 730428816, 1095643224, 2191286448]

約数ペア:

[(1, 2191286448), (2, 1095643224), (3, 730428816), (4, 547821612), (6, 365214408), (8, 273910806), (9, 243476272), (12, 182607204), (13, 168560496), (16, 136955403), (18, 121738136), (24, 91303602), (26, 84280248), (36, 60869068), (39, 56186832), (48, 45651801), (52, 42140124), (72, 30434534), (78, 28093416), (104, 21070062), (117, 18728944), (127, 17254224), (144, 15217267), (156, 14046708), (169, 12966192), (208, 10535031), (234, 9364472), (254, 8627112), (312, 7023354), (338, 6483096), (381, 5751408), (468, 4682236), (507, 4322064), (508, 4313556), (624, 3511677), (676, 3241548), (709, 3090672), (762, 2875704), (936, 2341118), (1014, 2161032), (1016, 2156778), (1143, 1917136), (1352, 1620774), (1418, 1545336), (1521, 1440688), (1524, 1437852), (1651, 1327248), (1872, 1170559), (2028, 1080516), (2032, 1078389), (2127, 1030224), (2286, 958568), (2704, 810387), (2836, 772668), (3042, 720344), (3048, 718926), (3302, 663624), (4056, 540258), (4254, 515112), (4572, 479284), (4953, 442416), (5672, 386334), (6084, 360172), (6096, 359463), (6381, 343408), (6604, 331812), (8112, 270129), (8508, 257556), (9144, 239642), (9217, 237744), (9906, 221208), (11344, 193167), (12168, 180086), (12762, 171704), (13208, 165906), (14859, 147472), (17016, 128778), (18288, 119821), (18434, 118872), (19812, 110604), (21463, 102096), (24336, 90043), (25524, 85852), (26416, 82953), (27651, 79248), (29718, 73736), (34032, 64389), (36868, 59436), (39624, 55302), (42926, 51048)]