812539512

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 2397158400

約数和(自身を除く): 1584618888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 97, 108, 124, 139, 162, 186, 194, 216, 243, 248, 278, 279, 291, 324, 372, 388, 417, 486, 556, 558, 582, 648, 744, 776, 834, 837, 873, 972, 1112, 1116, 1164, 1251, 1668, 1674, 1746, 1944, 2232, 2328, 2502, 2511, 2619, 3007, 3336, 3348, 3492, 3753, 4309, 5004, 5022, 5238, 6014, 6696, 6984, 7506, 7533, 7857, 8618, 9021, 10008, 10044, 10476, 11259, 12028, 12927, 13483, 15012, 15066, 15714, 17236, 18042, 20088, 20952, 22518, 23571, 24056, 25854, 26966, 27063, 30024, 30132, 31428, 33777, 34472, 36084, 38781, 40449, 45036, 47142, 51708, 53932, 54126, 60264, 62856, 67554, 72168, 77562, 80898, 81189, 90072, 94284, 103416, 107864, 108252, 116343, 121347, 135108, 155124, 161796, 162378, 188568, 216504, 232686, 242694, 243567, 270216, 310248, 323592, 324756, 349029, 364041, 417973, 465372, 485388, 487134, 649512, 698058, 728082, 730701, 835946, 930744, 970776, 974268, 1047087, 1092123, 1253919, 1396116, 1456164, 1461402, 1671892, 1948536, 2094174, 2184246, 2507838, 2792232, 2912328, 2922804, 3276369, 3343784, 3761757, 4188348, 4368492, 5015676, 5845608, 6552738, 7523514, 8376696, 8736984, 10031352, 11285271, 13105476, 15047028, 22570542, 26210952, 30094056, 33855813, 45141084, 67711626, 90282168, 101567439, 135423252, 203134878, 270846504, 406269756, 812539512]

約数ペア:

[(1, 812539512), (2, 406269756), (3, 270846504), (4, 203134878), (6, 135423252), (8, 101567439), (9, 90282168), (12, 67711626), (18, 45141084), (24, 33855813), (27, 30094056), (31, 26210952), (36, 22570542), (54, 15047028), (62, 13105476), (72, 11285271), (81, 10031352), (93, 8736984), (97, 8376696), (108, 7523514), (124, 6552738), (139, 5845608), (162, 5015676), (186, 4368492), (194, 4188348), (216, 3761757), (243, 3343784), (248, 3276369), (278, 2922804), (279, 2912328), (291, 2792232), (324, 2507838), (372, 2184246), (388, 2094174), (417, 1948536), (486, 1671892), (556, 1461402), (558, 1456164), (582, 1396116), (648, 1253919), (744, 1092123), (776, 1047087), (834, 974268), (837, 970776), (873, 930744), (972, 835946), (1112, 730701), (1116, 728082), (1164, 698058), (1251, 649512), (1668, 487134), (1674, 485388), (1746, 465372), (1944, 417973), (2232, 364041), (2328, 349029), (2502, 324756), (2511, 323592), (2619, 310248), (3007, 270216), (3336, 243567), (3348, 242694), (3492, 232686), (3753, 216504), (4309, 188568), (5004, 162378), (5022, 161796), (5238, 155124), (6014, 135108), (6696, 121347), (6984, 116343), (7506, 108252), (7533, 107864), (7857, 103416), (8618, 94284), (9021, 90072), (10008, 81189), (10044, 80898), (10476, 77562), (11259, 72168), (12028, 67554), (12927, 62856), (13483, 60264), (15012, 54126), (15066, 53932), (15714, 51708), (17236, 47142), (18042, 45036), (20088, 40449), (20952, 38781), (22518, 36084), (23571, 34472), (24056, 33777), (25854, 31428), (26966, 30132), (27063, 30024)]