12881562288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1\times {\mathrm{983}}^1$

素因数の和:1951

約数の個数: 160

約数和(自身を含む): 38998265856

約数和(自身を除く): 26116703568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 907, 983, 1032, 1204, 1806, 1814, 1966, 2064, 2408, 2721, 2949, 3612, 3628, 3932, 4816, 5442, 5898, 6349, 6881, 7224, 7256, 7864, 10884, 11796, 12698, 13762, 14448, 14512, 15728, 19047, 20643, 21768, 23592, 25396, 27524, 38094, 39001, 41286, 42269, 43536, 47184, 50792, 55048, 76188, 78002, 82572, 84538, 101584, 110096, 117003, 126807, 152376, 156004, 165144, 169076, 234006, 253614, 273007, 295883, 304752, 312008, 330288, 338152, 468012, 507228, 546014, 591766, 624016, 676304, 819021, 887649, 891581, 936024, 1014456, 1092028, 1183532, 1638042, 1775298, 1783162, 1872048, 2028912, 2184056, 2367064, 2674743, 3276084, 3550596, 3566324, 4368112, 4734128, 5349486, 6241067, 6552168, 7101192, 7132648, 10698972, 12482134, 13104336, 14202384, 14265296, 18723201, 21397944, 24964268, 37446402, 38337983, 42795888, 49928536, 74892804, 76675966, 99857072, 115013949, 149785608, 153351932, 230027898, 268365881, 299571216, 306703864, 460055796, 536731762, 613407728, 805097643, 920111592, 1073463524, 1610195286, 1840223184, 2146927048, 3220390572, 4293854096, 6440781144, 12881562288]

約数ペア:

[(1, 12881562288), (2, 6440781144), (3, 4293854096), (4, 3220390572), (6, 2146927048), (7, 1840223184), (8, 1610195286), (12, 1073463524), (14, 920111592), (16, 805097643), (21, 613407728), (24, 536731762), (28, 460055796), (42, 306703864), (43, 299571216), (48, 268365881), (56, 230027898), (84, 153351932), (86, 149785608), (112, 115013949), (129, 99857072), (168, 76675966), (172, 74892804), (258, 49928536), (301, 42795888), (336, 38337983), (344, 37446402), (516, 24964268), (602, 21397944), (688, 18723201), (903, 14265296), (907, 14202384), (983, 13104336), (1032, 12482134), (1204, 10698972), (1806, 7132648), (1814, 7101192), (1966, 6552168), (2064, 6241067), (2408, 5349486), (2721, 4734128), (2949, 4368112), (3612, 3566324), (3628, 3550596), (3932, 3276084), (4816, 2674743), (5442, 2367064), (5898, 2184056), (6349, 2028912), (6881, 1872048), (7224, 1783162), (7256, 1775298), (7864, 1638042), (10884, 1183532), (11796, 1092028), (12698, 1014456), (13762, 936024), (14448, 891581), (14512, 887649), (15728, 819021), (19047, 676304), (20643, 624016), (21768, 591766), (23592, 546014), (25396, 507228), (27524, 468012), (38094, 338152), (39001, 330288), (41286, 312008), (42269, 304752), (43536, 295883), (47184, 273007), (50792, 253614), (55048, 234006), (76188, 169076), (78002, 165144), (82572, 156004), (84538, 152376), (101584, 126807), (110096, 117003)]