1831521168

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{10007}}^1$

素因数の和:10093

約数の個数: 120

約数和(自身を含む): 5420653056

約数和(自身を除く): 3589131888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 41, 48, 62, 72, 82, 93, 123, 124, 144, 164, 186, 246, 248, 279, 328, 369, 372, 492, 496, 558, 656, 738, 744, 984, 1116, 1271, 1476, 1488, 1968, 2232, 2542, 2952, 3813, 4464, 5084, 5904, 7626, 10007, 10168, 11439, 15252, 20014, 20336, 22878, 30021, 30504, 40028, 45756, 60042, 61008, 80056, 90063, 91512, 120084, 160112, 180126, 183024, 240168, 310217, 360252, 410287, 480336, 620434, 720504, 820574, 930651, 1230861, 1240868, 1441008, 1641148, 1861302, 2461722, 2481736, 2791953, 3282296, 3692583, 3722604, 4923444, 4963472, 5583906, 6564592, 7385166, 7445208, 9846888, 11167812, 12718897, 14770332, 14890416, 19693776, 22335624, 25437794, 29540664, 38156691, 44671248, 50875588, 59081328, 76313382, 101751176, 114470073, 152626764, 203502352, 228940146, 305253528, 457880292, 610507056, 915760584, 1831521168]

約数ペア:

[(1, 1831521168), (2, 915760584), (3, 610507056), (4, 457880292), (6, 305253528), (8, 228940146), (9, 203502352), (12, 152626764), (16, 114470073), (18, 101751176), (24, 76313382), (31, 59081328), (36, 50875588), (41, 44671248), (48, 38156691), (62, 29540664), (72, 25437794), (82, 22335624), (93, 19693776), (123, 14890416), (124, 14770332), (144, 12718897), (164, 11167812), (186, 9846888), (246, 7445208), (248, 7385166), (279, 6564592), (328, 5583906), (369, 4963472), (372, 4923444), (492, 3722604), (496, 3692583), (558, 3282296), (656, 2791953), (738, 2481736), (744, 2461722), (984, 1861302), (1116, 1641148), (1271, 1441008), (1476, 1240868), (1488, 1230861), (1968, 930651), (2232, 820574), (2542, 720504), (2952, 620434), (3813, 480336), (4464, 410287), (5084, 360252), (5904, 310217), (7626, 240168), (10007, 183024), (10168, 180126), (11439, 160112), (15252, 120084), (20014, 91512), (20336, 90063), (22878, 80056), (30021, 61008), (30504, 60042), (40028, 45756)]