2168175576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{983}}^1$

素因数の和:1709

約数の個数: 128

約数和(自身を含む): 6536908800

約数和(自身を除く): 4368733224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 691, 798, 983, 1064, 1382, 1596, 1966, 2073, 2764, 2949, 3192, 3932, 4146, 4837, 5528, 5898, 6881, 7864, 8292, 9674, 11796, 13129, 13762, 14511, 16584, 18677, 19348, 20643, 23592, 26258, 27524, 29022, 37354, 38696, 39387, 41286, 52516, 55048, 56031, 58044, 74708, 78774, 82572, 91903, 105032, 112062, 116088, 130739, 149416, 157548, 165144, 183806, 224124, 261478, 275709, 315096, 367612, 392217, 448248, 522956, 551418, 679253, 735224, 784434, 1045912, 1102836, 1358506, 1568868, 2037759, 2205672, 2717012, 3137736, 4075518, 4754771, 5434024, 8151036, 9509542, 12905807, 14264313, 16302072, 19019084, 25811614, 28528626, 38038168, 38717421, 51623228, 57057252, 77434842, 90340649, 103246456, 114114504, 154869684, 180681298, 271021947, 309739368, 361362596, 542043894, 722725192, 1084087788, 2168175576]

約数ペア:

[(1, 2168175576), (2, 1084087788), (3, 722725192), (4, 542043894), (6, 361362596), (7, 309739368), (8, 271021947), (12, 180681298), (14, 154869684), (19, 114114504), (21, 103246456), (24, 90340649), (28, 77434842), (38, 57057252), (42, 51623228), (56, 38717421), (57, 38038168), (76, 28528626), (84, 25811614), (114, 19019084), (133, 16302072), (152, 14264313), (168, 12905807), (228, 9509542), (266, 8151036), (399, 5434024), (456, 4754771), (532, 4075518), (691, 3137736), (798, 2717012), (983, 2205672), (1064, 2037759), (1382, 1568868), (1596, 1358506), (1966, 1102836), (2073, 1045912), (2764, 784434), (2949, 735224), (3192, 679253), (3932, 551418), (4146, 522956), (4837, 448248), (5528, 392217), (5898, 367612), (6881, 315096), (7864, 275709), (8292, 261478), (9674, 224124), (11796, 183806), (13129, 165144), (13762, 157548), (14511, 149416), (16584, 130739), (18677, 116088), (19348, 112062), (20643, 105032), (23592, 91903), (26258, 82572), (27524, 78774), (29022, 74708), (37354, 58044), (38696, 56031), (39387, 55048), (41286, 52516)]