1902729408

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{319679}}^1$

素因数の和:319725

約数の個数: 56

約数和(自身を含む): 5196718080

約数和(自身を除く): 3293988672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 319679, 639358, 959037, 1278716, 1918074, 2557432, 3836148, 5114864, 7672296, 9910049, 10229728, 15344592, 19820098, 20459456, 29730147, 30689184, 39640196, 59460294, 61378368, 79280392, 118920588, 158560784, 237841176, 317121568, 475682352, 634243136, 951364704, 1902729408]

約数ペア:

[(1, 1902729408), (2, 951364704), (3, 634243136), (4, 475682352), (6, 317121568), (8, 237841176), (12, 158560784), (16, 118920588), (24, 79280392), (31, 61378368), (32, 59460294), (48, 39640196), (62, 30689184), (64, 29730147), (93, 20459456), (96, 19820098), (124, 15344592), (186, 10229728), (192, 9910049), (248, 7672296), (372, 5114864), (496, 3836148), (744, 2557432), (992, 1918074), (1488, 1278716), (1984, 959037), (2976, 639358), (5952, 319679)]