782837172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53959}}^1$

素因数の和:54013

約数の個数: 72

約数和(自身を含む): 2199841280

約数和(自身を除く): 1417004108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 53959, 107918, 161877, 215836, 323754, 485631, 647508, 701467, 971262, 1402934, 1672729, 1942524, 2104401, 2805868, 3345458, 4208802, 5018187, 6313203, 6690916, 8417604, 10036374, 12626406, 15054561, 20072748, 21745477, 25252812, 30109122, 43490954, 60218244, 65236431, 86981908, 130472862, 195709293, 260945724, 391418586, 782837172]

約数ペア:

[(1, 782837172), (2, 391418586), (3, 260945724), (4, 195709293), (6, 130472862), (9, 86981908), (12, 65236431), (13, 60218244), (18, 43490954), (26, 30109122), (31, 25252812), (36, 21745477), (39, 20072748), (52, 15054561), (62, 12626406), (78, 10036374), (93, 8417604), (117, 6690916), (124, 6313203), (156, 5018187), (186, 4208802), (234, 3345458), (279, 2805868), (372, 2104401), (403, 1942524), (468, 1672729), (558, 1402934), (806, 971262), (1116, 701467), (1209, 647508), (1612, 485631), (2418, 323754), (3627, 215836), (4836, 161877), (7254, 107918), (14508, 53959)]