684500832

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1783}}^1$

素因数の和:1873

約数の個数: 144

約数和(自身を含む): 2057223168

約数和(自身を除く): 1372722336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 72, 86, 93, 96, 124, 129, 144, 172, 186, 248, 258, 279, 288, 344, 372, 387, 496, 516, 558, 688, 744, 774, 992, 1032, 1116, 1333, 1376, 1488, 1548, 1783, 2064, 2232, 2666, 2976, 3096, 3566, 3999, 4128, 4464, 5332, 5349, 6192, 7132, 7998, 8928, 10664, 10698, 11997, 12384, 14264, 15996, 16047, 21328, 21396, 23994, 28528, 31992, 32094, 42656, 42792, 47988, 55273, 57056, 63984, 64188, 76669, 85584, 95976, 110546, 127968, 128376, 153338, 165819, 171168, 191952, 221092, 230007, 256752, 306676, 331638, 383904, 442184, 460014, 497457, 513504, 613352, 663276, 690021, 884368, 920028, 994914, 1226704, 1326552, 1380042, 1768736, 1840056, 1989828, 2376739, 2453408, 2653104, 2760084, 3680112, 3979656, 4753478, 5306208, 5520168, 7130217, 7360224, 7959312, 9506956, 11040336, 14260434, 15918624, 19013912, 21390651, 22080672, 28520868, 38027824, 42781302, 57041736, 76055648, 85562604, 114083472, 171125208, 228166944, 342250416, 684500832]

約数ペア:

[(1, 684500832), (2, 342250416), (3, 228166944), (4, 171125208), (6, 114083472), (8, 85562604), (9, 76055648), (12, 57041736), (16, 42781302), (18, 38027824), (24, 28520868), (31, 22080672), (32, 21390651), (36, 19013912), (43, 15918624), (48, 14260434), (62, 11040336), (72, 9506956), (86, 7959312), (93, 7360224), (96, 7130217), (124, 5520168), (129, 5306208), (144, 4753478), (172, 3979656), (186, 3680112), (248, 2760084), (258, 2653104), (279, 2453408), (288, 2376739), (344, 1989828), (372, 1840056), (387, 1768736), (496, 1380042), (516, 1326552), (558, 1226704), (688, 994914), (744, 920028), (774, 884368), (992, 690021), (1032, 663276), (1116, 613352), (1333, 513504), (1376, 497457), (1488, 460014), (1548, 442184), (1783, 383904), (2064, 331638), (2232, 306676), (2666, 256752), (2976, 230007), (3096, 221092), (3566, 191952), (3999, 171168), (4128, 165819), (4464, 153338), (5332, 128376), (5349, 127968), (6192, 110546), (7132, 95976), (7998, 85584), (8928, 76669), (10664, 64188), (10698, 63984), (11997, 57056), (12384, 55273), (14264, 47988), (15996, 42792), (16047, 42656), (21328, 32094), (21396, 31992), (23994, 28528)]