1801955808

素因数分解:

$2^5\times 3^5\times {\mathrm{97}}^1\times {\mathrm{2389}}^1$

素因数の和:2511

約数の個数: 144

約数和(自身を含む): 5371133040

約数和(自身を除く): 3569177232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 97, 108, 144, 162, 194, 216, 243, 288, 291, 324, 388, 432, 486, 582, 648, 776, 864, 873, 972, 1164, 1296, 1552, 1746, 1944, 2328, 2389, 2592, 2619, 3104, 3492, 3888, 4656, 4778, 5238, 6984, 7167, 7776, 7857, 9312, 9556, 10476, 13968, 14334, 15714, 19112, 20952, 21501, 23571, 27936, 28668, 31428, 38224, 41904, 43002, 47142, 57336, 62856, 64503, 76448, 83808, 86004, 94284, 114672, 125712, 129006, 172008, 188568, 193509, 229344, 231733, 251424, 258012, 344016, 377136, 387018, 463466, 516024, 580527, 688032, 695199, 754272, 774036, 926932, 1032048, 1161054, 1390398, 1548072, 1853864, 2064096, 2085597, 2322108, 2780796, 3096144, 3707728, 4171194, 4644216, 5561592, 6192288, 6256791, 7415456, 8342388, 9288432, 11123184, 12513582, 16684776, 18576864, 18770373, 22246368, 25027164, 33369552, 37540746, 50054328, 56311119, 66739104, 75081492, 100108656, 112622238, 150162984, 200217312, 225244476, 300325968, 450488952, 600651936, 900977904, 1801955808]

約数ペア:

[(1, 1801955808), (2, 900977904), (3, 600651936), (4, 450488952), (6, 300325968), (8, 225244476), (9, 200217312), (12, 150162984), (16, 112622238), (18, 100108656), (24, 75081492), (27, 66739104), (32, 56311119), (36, 50054328), (48, 37540746), (54, 33369552), (72, 25027164), (81, 22246368), (96, 18770373), (97, 18576864), (108, 16684776), (144, 12513582), (162, 11123184), (194, 9288432), (216, 8342388), (243, 7415456), (288, 6256791), (291, 6192288), (324, 5561592), (388, 4644216), (432, 4171194), (486, 3707728), (582, 3096144), (648, 2780796), (776, 2322108), (864, 2085597), (873, 2064096), (972, 1853864), (1164, 1548072), (1296, 1390398), (1552, 1161054), (1746, 1032048), (1944, 926932), (2328, 774036), (2389, 754272), (2592, 695199), (2619, 688032), (3104, 580527), (3492, 516024), (3888, 463466), (4656, 387018), (4778, 377136), (5238, 344016), (6984, 258012), (7167, 251424), (7776, 231733), (7857, 229344), (9312, 193509), (9556, 188568), (10476, 172008), (13968, 129006), (14334, 125712), (15714, 114672), (19112, 94284), (20952, 86004), (21501, 83808), (23571, 76448), (27936, 64503), (28668, 62856), (31428, 57336), (38224, 47142), (41904, 43002)]