802078.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 79408224

約数和(自身を除く): 44078020

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 101, 124, 182, 202, 217, 364, 403, 404, 434, 707, 806, 868, 961, 1313, 1414, 1612, 1922, 2626, 2821, 2828, 3131, 3844, 5252, 5642, 6262, 6727, 9191, 11284, 12493, 12524, 13454, 18382, 21917, 24986, 26908, 36764, 40703, 43834, 49972, 81406, 87451, 87668, 97061, 162812, 174902, 194122, 284921, 349804, 388244, 569842, 679427, 1139684, 1261793, 1358854, 2523586, 2717708, 5047172, 8832551, 17665102, 35330204]

約数ペア:

[(1, 35330204), (2, 17665102), (4, 8832551), (7, 5047172), (13, 2717708), (14, 2523586), (26, 1358854), (28, 1261793), (31, 1139684), (52, 679427), (62, 569842), (91, 388244), (101, 349804), (124, 284921), (182, 194122), (202, 174902), (217, 162812), (364, 97061), (403, 87668), (404, 87451), (434, 81406), (707, 49972), (806, 43834), (868, 40703), (961, 36764), (1313, 26908), (1414, 24986), (1612, 21917), (1922, 18382), (2626, 13454), (2821, 12524), (2828, 12493), (3131, 11284), (3844, 9191), (5252, 6727), (5642, 6262)]