1567198736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{53147}}^1$

素因数の和:53271

約数の個数: 40

約数和(自身を含む): 3229272480

約数和(自身を除く): 1662073744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 304, 388, 776, 1552, 1843, 3686, 7372, 14744, 29488, 53147, 106294, 212588, 425176, 850352, 1009793, 2019586, 4039172, 5155259, 8078344, 10310518, 16156688, 20621036, 41242072, 82484144, 97949921, 195899842, 391799684, 783599368, 1567198736]

約数ペア:

[(1, 1567198736), (2, 783599368), (4, 391799684), (8, 195899842), (16, 97949921), (19, 82484144), (38, 41242072), (76, 20621036), (97, 16156688), (152, 10310518), (194, 8078344), (304, 5155259), (388, 4039172), (776, 2019586), (1552, 1009793), (1843, 850352), (3686, 425176), (7372, 212588), (14744, 106294), (29488, 53147)]