326972809288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{604529}}^1$

素因数の和:604690

約数の個数: 64

約数和(自身を含む): 671826279600

約数和(自身を除く): 344853470312

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 97, 136, 164, 194, 328, 388, 697, 776, 1394, 1649, 2788, 3298, 3977, 5576, 6596, 7954, 13192, 15908, 31816, 67609, 135218, 270436, 540872, 604529, 1209058, 2418116, 4836232, 10276993, 20553986, 24785689, 41107972, 49571378, 58639313, 82215944, 99142756, 117278626, 198285512, 234557252, 421356713, 469114504, 842713426, 996868321, 1685426852, 1993736642, 2404211833, 3370853704, 3987473284, 4808423666, 7974946568, 9616847332, 19233694664, 40871601161, 81743202322, 163486404644, 326972809288]

約数ペア:

[(1, 326972809288), (2, 163486404644), (4, 81743202322), (8, 40871601161), (17, 19233694664), (34, 9616847332), (41, 7974946568), (68, 4808423666), (82, 3987473284), (97, 3370853704), (136, 2404211833), (164, 1993736642), (194, 1685426852), (328, 996868321), (388, 842713426), (697, 469114504), (776, 421356713), (1394, 234557252), (1649, 198285512), (2788, 117278626), (3298, 99142756), (3977, 82215944), (5576, 58639313), (6596, 49571378), (7954, 41107972), (13192, 24785689), (15908, 20553986), (31816, 10276993), (67609, 4836232), (135218, 2418116), (270436, 1209058), (540872, 604529)]