1968156456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:312

約数の個数: 256

約数和(自身を含む): 6096384000

約数和(自身を除く): 4128227544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 41, 42, 56, 58, 59, 82, 84, 87, 116, 118, 123, 164, 167, 168, 174, 177, 203, 232, 236, 246, 287, 328, 334, 348, 354, 406, 413, 472, 492, 501, 574, 609, 668, 696, 708, 812, 826, 861, 984, 1002, 1148, 1169, 1189, 1218, 1239, 1336, 1416, 1624, 1652, 1711, 1722, 2004, 2296, 2338, 2378, 2419, 2436, 2478, 3304, 3422, 3444, 3507, 3567, 4008, 4676, 4756, 4838, 4843, 4872, 4956, 5133, 6844, 6847, 6888, 7014, 7134, 7257, 8323, 9352, 9512, 9676, 9686, 9853, 9912, 10266, 11977, 13688, 13694, 14028, 14268, 14514, 14529, 16646, 16933, 19352, 19372, 19706, 20532, 20541, 23954, 24969, 27388, 28056, 28536, 29028, 29058, 29559, 33292, 33866, 33901, 35931, 38744, 39412, 41064, 41082, 47908, 47929, 49938, 50799, 54776, 58056, 58116, 59118, 66584, 67732, 67802, 68971, 70151, 71862, 78824, 82164, 95816, 95858, 99876, 101598, 101703, 116232, 118236, 135464, 135604, 137942, 140302, 143724, 143787, 164328, 191716, 198563, 199752, 203196, 203406, 206913, 210453, 236472, 271208, 275884, 280604, 285737, 287448, 287574, 383432, 397126, 403973, 406392, 406812, 413826, 420906, 491057, 551768, 561208, 571474, 575148, 595689, 794252, 807946, 813624, 827652, 841812, 857211, 982114, 1142948, 1150296, 1191378, 1211919, 1389941, 1473171, 1588504, 1615892, 1655304, 1683624, 1714422, 1964228, 2000159, 2285896, 2382756, 2423838, 2779882, 2827811, 2946342, 3231784, 3428844, 3928456, 4000318, 4169823, 4765512, 4847676, 5559764, 5655622, 5892684, 6000477, 6857688, 8000636, 8339646, 8483433, 9695352, 11119528, 11311244, 11715217, 11785368, 12000954, 16001272, 16679292, 16966866, 22622488, 23430434, 24001908, 33358584, 33933732, 35145651, 46860868, 48003816, 67867464, 70291302, 82006519, 93721736, 140582604, 164013038, 246019557, 281165208, 328026076, 492039114, 656052152, 984078228, 1968156456]

約数ペア:

[(1, 1968156456), (2, 984078228), (3, 656052152), (4, 492039114), (6, 328026076), (7, 281165208), (8, 246019557), (12, 164013038), (14, 140582604), (21, 93721736), (24, 82006519), (28, 70291302), (29, 67867464), (41, 48003816), (42, 46860868), (56, 35145651), (58, 33933732), (59, 33358584), (82, 24001908), (84, 23430434), (87, 22622488), (116, 16966866), (118, 16679292), (123, 16001272), (164, 12000954), (167, 11785368), (168, 11715217), (174, 11311244), (177, 11119528), (203, 9695352), (232, 8483433), (236, 8339646), (246, 8000636), (287, 6857688), (328, 6000477), (334, 5892684), (348, 5655622), (354, 5559764), (406, 4847676), (413, 4765512), (472, 4169823), (492, 4000318), (501, 3928456), (574, 3428844), (609, 3231784), (668, 2946342), (696, 2827811), (708, 2779882), (812, 2423838), (826, 2382756), (861, 2285896), (984, 2000159), (1002, 1964228), (1148, 1714422), (1169, 1683624), (1189, 1655304), (1218, 1615892), (1239, 1588504), (1336, 1473171), (1416, 1389941), (1624, 1211919), (1652, 1191378), (1711, 1150296), (1722, 1142948), (2004, 982114), (2296, 857211), (2338, 841812), (2378, 827652), (2419, 813624), (2436, 807946), (2478, 794252), (3304, 595689), (3422, 575148), (3444, 571474), (3507, 561208), (3567, 551768), (4008, 491057), (4676, 420906), (4756, 413826), (4838, 406812), (4843, 406392), (4872, 403973), (4956, 397126), (5133, 383432), (6844, 287574), (6847, 287448), (6888, 285737), (7014, 280604), (7134, 275884), (7257, 271208), (8323, 236472), (9352, 210453), (9512, 206913), (9676, 203406), (9686, 203196), (9853, 199752), (9912, 198563), (10266, 191716), (11977, 164328), (13688, 143787), (13694, 143724), (14028, 140302), (14268, 137942), (14514, 135604), (14529, 135464), (16646, 118236), (16933, 116232), (19352, 101703), (19372, 101598), (19706, 99876), (20532, 95858), (20541, 95816), (23954, 82164), (24969, 78824), (27388, 71862), (28056, 70151), (28536, 68971), (29028, 67802), (29058, 67732), (29559, 66584), (33292, 59118), (33866, 58116), (33901, 58056), (35931, 54776), (38744, 50799), (39412, 49938), (41064, 47929), (41082, 47908)]