390370656

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 1180327680

約数和(自身を除く): 789957024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 101, 104, 114, 152, 156, 163, 202, 208, 228, 247, 303, 304, 312, 326, 404, 416, 456, 489, 494, 606, 608, 624, 652, 741, 808, 912, 978, 988, 1212, 1248, 1304, 1313, 1482, 1616, 1824, 1919, 1956, 1976, 2119, 2424, 2608, 2626, 2964, 3097, 3232, 3838, 3912, 3939, 3952, 4238, 4848, 5216, 5252, 5757, 5928, 6194, 6357, 7676, 7824, 7878, 7904, 8476, 9291, 9696, 10504, 11514, 11856, 12388, 12714, 15352, 15648, 15756, 16463, 16952, 18582, 21008, 23028, 23712, 24776, 24947, 25428, 30704, 31512, 32926, 33904, 37164, 40261, 42016, 46056, 49389, 49552, 49894, 50856, 61408, 63024, 65852, 67808, 74328, 74841, 80522, 92112, 98778, 99104, 99788, 101712, 120783, 126048, 131704, 148656, 149682, 161044, 184224, 197556, 199576, 203424, 214019, 241566, 263408, 297312, 299364, 312797, 322088, 395112, 399152, 428038, 483132, 526816, 598728, 625594, 642057, 644176, 790224, 798304, 856076, 938391, 966264, 1197456, 1251188, 1284114, 1288352, 1580448, 1712152, 1876782, 1932528, 2394912, 2502376, 2568228, 3424304, 3753564, 3865056, 4066361, 5004752, 5136456, 6848608, 7507128, 8132722, 10009504, 10272912, 12199083, 15014256, 16265444, 20545824, 24398166, 30028512, 32530888, 48796332, 65061776, 97592664, 130123552, 195185328, 390370656]

約数ペア:

[(1, 390370656), (2, 195185328), (3, 130123552), (4, 97592664), (6, 65061776), (8, 48796332), (12, 32530888), (13, 30028512), (16, 24398166), (19, 20545824), (24, 16265444), (26, 15014256), (32, 12199083), (38, 10272912), (39, 10009504), (48, 8132722), (52, 7507128), (57, 6848608), (76, 5136456), (78, 5004752), (96, 4066361), (101, 3865056), (104, 3753564), (114, 3424304), (152, 2568228), (156, 2502376), (163, 2394912), (202, 1932528), (208, 1876782), (228, 1712152), (247, 1580448), (303, 1288352), (304, 1284114), (312, 1251188), (326, 1197456), (404, 966264), (416, 938391), (456, 856076), (489, 798304), (494, 790224), (606, 644176), (608, 642057), (624, 625594), (652, 598728), (741, 526816), (808, 483132), (912, 428038), (978, 399152), (988, 395112), (1212, 322088), (1248, 312797), (1304, 299364), (1313, 297312), (1482, 263408), (1616, 241566), (1824, 214019), (1919, 203424), (1956, 199576), (1976, 197556), (2119, 184224), (2424, 161044), (2608, 149682), (2626, 148656), (2964, 131704), (3097, 126048), (3232, 120783), (3838, 101712), (3912, 99788), (3939, 99104), (3952, 98778), (4238, 92112), (4848, 80522), (5216, 74841), (5252, 74328), (5757, 67808), (5928, 65852), (6194, 63024), (6357, 61408), (7676, 50856), (7824, 49894), (7878, 49552), (7904, 49389), (8476, 46056), (9291, 42016), (9696, 40261), (10504, 37164), (11514, 33904), (11856, 32926), (12388, 31512), (12714, 30704), (15352, 25428), (15648, 24947), (15756, 24776), (16463, 23712), (16952, 23028), (18582, 21008)]