1551732528

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61343}}^1$

素因数の和:61402

約数の個数: 80

約数和(自身を含む): 4381433856

約数和(自身を除く): 2829701328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 12648, 25296, 61343, 122686, 184029, 245372, 368058, 490744, 736116, 981488, 1042831, 1472232, 1901633, 2085662, 2944464, 3128493, 3803266, 4171324, 5704899, 6256986, 7606532, 8342648, 11409798, 12513972, 15213064, 16685296, 22819596, 25027944, 30426128, 32327761, 45639192, 50055888, 64655522, 91278384, 96983283, 129311044, 193966566, 258622088, 387933132, 517244176, 775866264, 1551732528]

約数ペア:

[(1, 1551732528), (2, 775866264), (3, 517244176), (4, 387933132), (6, 258622088), (8, 193966566), (12, 129311044), (16, 96983283), (17, 91278384), (24, 64655522), (31, 50055888), (34, 45639192), (48, 32327761), (51, 30426128), (62, 25027944), (68, 22819596), (93, 16685296), (102, 15213064), (124, 12513972), (136, 11409798), (186, 8342648), (204, 7606532), (248, 6256986), (272, 5704899), (372, 4171324), (408, 3803266), (496, 3128493), (527, 2944464), (744, 2085662), (816, 1901633), (1054, 1472232), (1488, 1042831), (1581, 981488), (2108, 736116), (3162, 490744), (4216, 368058), (6324, 245372), (8432, 184029), (12648, 122686), (25296, 61343)]