961575488

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{1123}}^1$

素因数の和:1939

約数の個数: 56

約数和(自身を含む): 2024737632

約数和(自身を除く): 1063162144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 787, 1088, 1123, 1574, 2246, 3148, 4492, 6296, 8984, 12592, 13379, 17968, 19091, 25184, 26758, 35936, 38182, 50368, 53516, 71872, 76364, 107032, 152728, 214064, 305456, 428128, 610912, 856256, 883801, 1221824, 1767602, 3535204, 7070408, 14140816, 15024617, 28281632, 30049234, 56563264, 60098468, 120196936, 240393872, 480787744, 961575488]

約数ペア:

[(1, 961575488), (2, 480787744), (4, 240393872), (8, 120196936), (16, 60098468), (17, 56563264), (32, 30049234), (34, 28281632), (64, 15024617), (68, 14140816), (136, 7070408), (272, 3535204), (544, 1767602), (787, 1221824), (1088, 883801), (1123, 856256), (1574, 610912), (2246, 428128), (3148, 305456), (4492, 214064), (6296, 152728), (8984, 107032), (12592, 76364), (13379, 71872), (17968, 53516), (19091, 50368), (25184, 38182), (26758, 35936)]