1689911184

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:693

約数の個数: 160

約数和(自身を含む): 4888576000

約数和(自身を除く): 3198664816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 199, 208, 248, 312, 372, 398, 403, 439, 496, 597, 624, 744, 796, 806, 878, 1194, 1209, 1317, 1488, 1592, 1612, 1756, 2388, 2418, 2587, 2634, 3184, 3224, 3512, 4776, 4836, 5174, 5268, 5707, 6169, 6448, 7024, 7761, 9552, 9672, 10348, 10536, 11414, 12338, 13609, 15522, 17121, 18507, 19344, 20696, 21072, 22828, 24676, 27218, 31044, 34242, 37014, 40827, 41392, 45656, 49352, 54436, 62088, 68484, 74028, 80197, 81654, 87361, 91312, 98704, 108872, 124176, 136968, 148056, 160394, 163308, 174722, 176917, 217744, 240591, 262083, 273936, 296112, 320788, 326616, 349444, 353834, 481182, 524166, 530751, 641576, 653232, 698888, 707668, 962364, 1048332, 1061502, 1135693, 1283152, 1397776, 1415336, 1924728, 2096664, 2123004, 2271386, 2708191, 2830672, 3407079, 3849456, 4193328, 4246008, 4542772, 5416382, 6814158, 8124573, 8492016, 9085544, 10832764, 13628316, 16249146, 18171088, 21665528, 27256632, 32498292, 35206483, 43331056, 54513264, 64996584, 70412966, 105619449, 129993168, 140825932, 211238898, 281651864, 422477796, 563303728, 844955592, 1689911184]

約数ペア:

[(1, 1689911184), (2, 844955592), (3, 563303728), (4, 422477796), (6, 281651864), (8, 211238898), (12, 140825932), (13, 129993168), (16, 105619449), (24, 70412966), (26, 64996584), (31, 54513264), (39, 43331056), (48, 35206483), (52, 32498292), (62, 27256632), (78, 21665528), (93, 18171088), (104, 16249146), (124, 13628316), (156, 10832764), (186, 9085544), (199, 8492016), (208, 8124573), (248, 6814158), (312, 5416382), (372, 4542772), (398, 4246008), (403, 4193328), (439, 3849456), (496, 3407079), (597, 2830672), (624, 2708191), (744, 2271386), (796, 2123004), (806, 2096664), (878, 1924728), (1194, 1415336), (1209, 1397776), (1317, 1283152), (1488, 1135693), (1592, 1061502), (1612, 1048332), (1756, 962364), (2388, 707668), (2418, 698888), (2587, 653232), (2634, 641576), (3184, 530751), (3224, 524166), (3512, 481182), (4776, 353834), (4836, 349444), (5174, 326616), (5268, 320788), (5707, 296112), (6169, 273936), (6448, 262083), (7024, 240591), (7761, 217744), (9552, 176917), (9672, 174722), (10348, 163308), (10536, 160394), (11414, 148056), (12338, 136968), (13609, 124176), (15522, 108872), (17121, 98704), (18507, 91312), (19344, 87361), (20696, 81654), (21072, 80197), (22828, 74028), (24676, 68484), (27218, 62088), (31044, 54436), (34242, 49352), (37014, 45656), (40827, 41392)]