38312016

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1676

約数の個数: 80

約数和(自身を含む): 108475200

約数和(自身を除く): 70163184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 696, 816, 986, 1392, 1479, 1619, 1972, 2958, 3238, 3944, 4857, 5916, 6476, 7888, 9714, 11832, 12952, 19428, 23664, 25904, 27523, 38856, 46951, 55046, 77712, 82569, 93902, 110092, 140853, 165138, 187804, 220184, 281706, 330276, 375608, 440368, 563412, 660552, 751216, 798167, 1126824, 1321104, 1596334, 2253648, 2394501, 3192668, 4789002, 6385336, 9578004, 12770672, 19156008, 38312016]

約数ペア:

[(1, 38312016), (2, 19156008), (3, 12770672), (4, 9578004), (6, 6385336), (8, 4789002), (12, 3192668), (16, 2394501), (17, 2253648), (24, 1596334), (29, 1321104), (34, 1126824), (48, 798167), (51, 751216), (58, 660552), (68, 563412), (87, 440368), (102, 375608), (116, 330276), (136, 281706), (174, 220184), (204, 187804), (232, 165138), (272, 140853), (348, 110092), (408, 93902), (464, 82569), (493, 77712), (696, 55046), (816, 46951), (986, 38856), (1392, 27523), (1479, 25904), (1619, 23664), (1972, 19428), (2958, 12952), (3238, 11832), (3944, 9714), (4857, 7888), (5916, 6476)]