668828133064

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{307367}}^1$

素因数の和:307468

約数の個数: 128

約数和(自身を含む): 1600772544000

約数和(自身を除く): 931944410936

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 61, 91, 98, 104, 122, 182, 196, 244, 343, 364, 392, 427, 488, 637, 686, 728, 793, 854, 1274, 1372, 1586, 1708, 2548, 2744, 2989, 3172, 3416, 4459, 5096, 5551, 5978, 6344, 8918, 11102, 11956, 17836, 20923, 22204, 23912, 35672, 38857, 41846, 44408, 77714, 83692, 155428, 167384, 271999, 307367, 310856, 543998, 614734, 1087996, 1229468, 2151569, 2175992, 2458936, 3995771, 4303138, 7991542, 8606276, 15060983, 15983084, 17212552, 18749387, 27970397, 30121966, 31966168, 37498774, 55940794, 60243932, 74997548, 105426881, 111881588, 120487864, 131245709, 149995096, 195792779, 210853762, 223763176, 243742031, 262491418, 391585558, 421707524, 487484062, 524982836, 783171116, 843415048, 918719963, 974968124, 1049965672, 1370549453, 1566342232, 1706194217, 1837439926, 1949936248, 2741098906, 3412388434, 3674879852, 5482197812, 6431039741, 6824776868, 7349759704, 10964395624, 11943359519, 12862079482, 13649553736, 23886719038, 25724158964, 47773438076, 51448317928, 83603516633, 95546876152, 167207033266, 334414066532, 668828133064]

約数ペア:

[(1, 668828133064), (2, 334414066532), (4, 167207033266), (7, 95546876152), (8, 83603516633), (13, 51448317928), (14, 47773438076), (26, 25724158964), (28, 23886719038), (49, 13649553736), (52, 12862079482), (56, 11943359519), (61, 10964395624), (91, 7349759704), (98, 6824776868), (104, 6431039741), (122, 5482197812), (182, 3674879852), (196, 3412388434), (244, 2741098906), (343, 1949936248), (364, 1837439926), (392, 1706194217), (427, 1566342232), (488, 1370549453), (637, 1049965672), (686, 974968124), (728, 918719963), (793, 843415048), (854, 783171116), (1274, 524982836), (1372, 487484062), (1586, 421707524), (1708, 391585558), (2548, 262491418), (2744, 243742031), (2989, 223763176), (3172, 210853762), (3416, 195792779), (4459, 149995096), (5096, 131245709), (5551, 120487864), (5978, 111881588), (6344, 105426881), (8918, 74997548), (11102, 60243932), (11956, 55940794), (17836, 37498774), (20923, 31966168), (22204, 30121966), (23912, 27970397), (35672, 18749387), (38857, 17212552), (41846, 15983084), (44408, 15060983), (77714, 8606276), (83692, 7991542), (155428, 4303138), (167384, 3995771), (271999, 2458936), (307367, 2175992), (310856, 2151569), (543998, 1229468), (614734, 1087996)]