331793496

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 975744000

約数和(自身を除く): 643950504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 83, 93, 108, 124, 162, 166, 186, 199, 216, 248, 249, 279, 324, 332, 372, 398, 498, 558, 597, 648, 664, 744, 747, 796, 837, 996, 1116, 1194, 1494, 1592, 1674, 1791, 1992, 2232, 2241, 2388, 2511, 2573, 2988, 3348, 3582, 4482, 4776, 5022, 5146, 5373, 5976, 6169, 6696, 6723, 7164, 7719, 8964, 10044, 10292, 10746, 12338, 13446, 14328, 15438, 16119, 16517, 17928, 18507, 20088, 20584, 21492, 23157, 24676, 26892, 30876, 32238, 33034, 37014, 42984, 46314, 49352, 49551, 53784, 55521, 61752, 64476, 66068, 69471, 74028, 92628, 99102, 111042, 128952, 132136, 138942, 148056, 148653, 166563, 185256, 198204, 208413, 222084, 277884, 297306, 333126, 396408, 416826, 444168, 445959, 499689, 512027, 555768, 594612, 666252, 833652, 891918, 999378, 1024054, 1189224, 1332504, 1337877, 1536081, 1667304, 1783836, 1998756, 2048108, 2675754, 3072162, 3567672, 3997512, 4096216, 4608243, 5351508, 6144324, 9216486, 10703016, 12288648, 13824729, 18432972, 27649458, 36865944, 41474187, 55298916, 82948374, 110597832, 165896748, 331793496]

約数ペア:

[(1, 331793496), (2, 165896748), (3, 110597832), (4, 82948374), (6, 55298916), (8, 41474187), (9, 36865944), (12, 27649458), (18, 18432972), (24, 13824729), (27, 12288648), (31, 10703016), (36, 9216486), (54, 6144324), (62, 5351508), (72, 4608243), (81, 4096216), (83, 3997512), (93, 3567672), (108, 3072162), (124, 2675754), (162, 2048108), (166, 1998756), (186, 1783836), (199, 1667304), (216, 1536081), (248, 1337877), (249, 1332504), (279, 1189224), (324, 1024054), (332, 999378), (372, 891918), (398, 833652), (498, 666252), (558, 594612), (597, 555768), (648, 512027), (664, 499689), (744, 445959), (747, 444168), (796, 416826), (837, 396408), (996, 333126), (1116, 297306), (1194, 277884), (1494, 222084), (1592, 208413), (1674, 198204), (1791, 185256), (1992, 166563), (2232, 148653), (2241, 148056), (2388, 138942), (2511, 132136), (2573, 128952), (2988, 111042), (3348, 99102), (3582, 92628), (4482, 74028), (4776, 69471), (5022, 66068), (5146, 64476), (5373, 61752), (5976, 55521), (6169, 53784), (6696, 49551), (6723, 49352), (7164, 46314), (7719, 42984), (8964, 37014), (10044, 33034), (10292, 32238), (10746, 30876), (12338, 26892), (13446, 24676), (14328, 23157), (15438, 21492), (16119, 20584), (16517, 20088), (17928, 18507)]