870221088

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8861}}^1$

素因数の和:8919

約数の個数: 144

約数和(自身を含む): 2787063552

約数和(自身を除く): 1916842464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 682, 744, 792, 992, 1023, 1056, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 2976, 3069, 3168, 4092, 4464, 5456, 6138, 8184, 8861, 8928, 10912, 12276, 16368, 17722, 24552, 26583, 32736, 35444, 49104, 53166, 70888, 79749, 97471, 98208, 106332, 141776, 159498, 194942, 212664, 274691, 283552, 292413, 318996, 389884, 425328, 549382, 584826, 637992, 779768, 824073, 850656, 877239, 1098764, 1169652, 1275984, 1559536, 1648146, 1754478, 2197528, 2339304, 2472219, 2551968, 3021601, 3119072, 3296292, 3508956, 4395056, 4678608, 4944438, 6043202, 6592584, 7017912, 8790112, 9064803, 9357216, 9888876, 12086404, 13185168, 14035824, 18129606, 19777752, 24172808, 26370336, 27194409, 28071648, 36259212, 39555504, 48345616, 54388818, 72518424, 79111008, 96691232, 108777636, 145036848, 217555272, 290073696, 435110544, 870221088]

約数ペア:

[(1, 870221088), (2, 435110544), (3, 290073696), (4, 217555272), (6, 145036848), (8, 108777636), (9, 96691232), (11, 79111008), (12, 72518424), (16, 54388818), (18, 48345616), (22, 39555504), (24, 36259212), (31, 28071648), (32, 27194409), (33, 26370336), (36, 24172808), (44, 19777752), (48, 18129606), (62, 14035824), (66, 13185168), (72, 12086404), (88, 9888876), (93, 9357216), (96, 9064803), (99, 8790112), (124, 7017912), (132, 6592584), (144, 6043202), (176, 4944438), (186, 4678608), (198, 4395056), (248, 3508956), (264, 3296292), (279, 3119072), (288, 3021601), (341, 2551968), (352, 2472219), (372, 2339304), (396, 2197528), (496, 1754478), (528, 1648146), (558, 1559536), (682, 1275984), (744, 1169652), (792, 1098764), (992, 877239), (1023, 850656), (1056, 824073), (1116, 779768), (1364, 637992), (1488, 584826), (1584, 549382), (2046, 425328), (2232, 389884), (2728, 318996), (2976, 292413), (3069, 283552), (3168, 274691), (4092, 212664), (4464, 194942), (5456, 159498), (6138, 141776), (8184, 106332), (8861, 98208), (8928, 97471), (10912, 79749), (12276, 70888), (16368, 53166), (17722, 49104), (24552, 35444), (26583, 32736)]