2016032788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 216

約数和(自身を含む): 4938917760

約数和(自身を除く): 2922884972

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 29, 34, 44, 58, 68, 71, 77, 116, 119, 121, 142, 154, 187, 203, 238, 242, 284, 289, 308, 319, 374, 406, 476, 484, 493, 497, 578, 638, 748, 781, 812, 847, 986, 994, 1156, 1207, 1276, 1309, 1562, 1694, 1972, 1988, 2023, 2057, 2059, 2233, 2414, 2618, 3124, 3179, 3388, 3451, 3509, 4046, 4114, 4118, 4466, 4828, 5236, 5423, 5467, 6358, 6902, 7018, 8092, 8228, 8236, 8381, 8449, 8591, 8932, 10846, 10934, 12716, 13277, 13804, 14036, 14399, 14413, 16762, 16898, 17182, 20519, 21692, 21868, 22253, 22649, 24563, 26554, 28798, 28826, 33524, 33796, 34364, 34969, 35003, 37961, 41038, 44506, 45298, 49126, 53108, 57596, 57652, 58667, 59653, 60137, 69938, 70006, 75922, 82076, 89012, 90596, 92191, 92939, 98252, 117334, 119306, 120274, 139876, 140012, 143633, 146047, 151844, 158543, 184382, 185878, 225709, 234668, 238612, 240548, 244783, 245021, 249139, 287266, 292094, 317086, 368764, 371756, 385033, 417571, 451418, 489566, 490042, 498278, 574532, 584188, 595051, 634172, 645337, 770066, 835142, 902836, 979132, 980084, 996556, 1014101, 1022329, 1190102, 1290674, 1540132, 1579963, 1670284, 1743973, 2028202, 2044658, 2380204, 2482799, 2581348, 2695231, 3159926, 3487946, 4056404, 4089316, 4165357, 4235363, 4965598, 5390462, 6319852, 6545561, 6975892, 7098707, 8330714, 8470726, 9931196, 10780924, 13091122, 14197414, 16661428, 16941452, 17379593, 26182244, 28394828, 29647541, 34759186, 45818927, 59295082, 69518372, 72001171, 91637854, 118590164, 144002342, 183275708, 288004684, 504008197, 1008016394, 2016032788]

約数ペア:

[(1, 2016032788), (2, 1008016394), (4, 504008197), (7, 288004684), (11, 183275708), (14, 144002342), (17, 118590164), (22, 91637854), (28, 72001171), (29, 69518372), (34, 59295082), (44, 45818927), (58, 34759186), (68, 29647541), (71, 28394828), (77, 26182244), (116, 17379593), (119, 16941452), (121, 16661428), (142, 14197414), (154, 13091122), (187, 10780924), (203, 9931196), (238, 8470726), (242, 8330714), (284, 7098707), (289, 6975892), (308, 6545561), (319, 6319852), (374, 5390462), (406, 4965598), (476, 4235363), (484, 4165357), (493, 4089316), (497, 4056404), (578, 3487946), (638, 3159926), (748, 2695231), (781, 2581348), (812, 2482799), (847, 2380204), (986, 2044658), (994, 2028202), (1156, 1743973), (1207, 1670284), (1276, 1579963), (1309, 1540132), (1562, 1290674), (1694, 1190102), (1972, 1022329), (1988, 1014101), (2023, 996556), (2057, 980084), (2059, 979132), (2233, 902836), (2414, 835142), (2618, 770066), (3124, 645337), (3179, 634172), (3388, 595051), (3451, 584188), (3509, 574532), (4046, 498278), (4114, 490042), (4118, 489566), (4466, 451418), (4828, 417571), (5236, 385033), (5423, 371756), (5467, 368764), (6358, 317086), (6902, 292094), (7018, 287266), (8092, 249139), (8228, 245021), (8236, 244783), (8381, 240548), (8449, 238612), (8591, 234668), (8932, 225709), (10846, 185878), (10934, 184382), (12716, 158543), (13277, 151844), (13804, 146047), (14036, 143633), (14399, 140012), (14413, 139876), (16762, 120274), (16898, 119306), (17182, 117334), (20519, 98252), (21692, 92939), (21868, 92191), (22253, 90596), (22649, 89012), (24563, 82076), (26554, 75922), (28798, 70006), (28826, 69938), (33524, 60137), (33796, 59653), (34364, 58667), (34969, 57652), (35003, 57596), (37961, 53108), (41038, 49126), (44506, 45298)]