1948395072

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4789}}^1$

素因数の和:4980

約数の個数: 112

約数和(自身を含む): 5586902720

約数和(自身を除く): 3638507648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 163, 192, 208, 312, 326, 416, 489, 624, 652, 832, 978, 1248, 1304, 1956, 2119, 2496, 2608, 3912, 4238, 4789, 5216, 6357, 7824, 8476, 9578, 10432, 12714, 14367, 15648, 16952, 19156, 25428, 28734, 31296, 33904, 38312, 50856, 57468, 62257, 67808, 76624, 101712, 114936, 124514, 135616, 153248, 186771, 203424, 229872, 249028, 306496, 373542, 406848, 459744, 498056, 747084, 780607, 919488, 996112, 1494168, 1561214, 1992224, 2341821, 2988336, 3122428, 3984448, 4683642, 5976672, 6244856, 9367284, 10147891, 11953344, 12489712, 18734568, 20295782, 24979424, 30443673, 37469136, 40591564, 49958848, 60887346, 74938272, 81183128, 121774692, 149876544, 162366256, 243549384, 324732512, 487098768, 649465024, 974197536, 1948395072]

約数ペア:

[(1, 1948395072), (2, 974197536), (3, 649465024), (4, 487098768), (6, 324732512), (8, 243549384), (12, 162366256), (13, 149876544), (16, 121774692), (24, 81183128), (26, 74938272), (32, 60887346), (39, 49958848), (48, 40591564), (52, 37469136), (64, 30443673), (78, 24979424), (96, 20295782), (104, 18734568), (156, 12489712), (163, 11953344), (192, 10147891), (208, 9367284), (312, 6244856), (326, 5976672), (416, 4683642), (489, 3984448), (624, 3122428), (652, 2988336), (832, 2341821), (978, 1992224), (1248, 1561214), (1304, 1494168), (1956, 996112), (2119, 919488), (2496, 780607), (2608, 747084), (3912, 498056), (4238, 459744), (4789, 406848), (5216, 373542), (6357, 306496), (7824, 249028), (8476, 229872), (9578, 203424), (10432, 186771), (12714, 153248), (14367, 135616), (15648, 124514), (16952, 114936), (19156, 101712), (25428, 76624), (28734, 67808), (31296, 62257), (33904, 57468), (38312, 50856)]