726098516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:681

約数の個数: 96

約数和(自身を含む): 1559150208

約数和(自身を除く): 833051692

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 53, 86, 106, 143, 172, 212, 286, 473, 557, 559, 572, 583, 689, 946, 1114, 1118, 1166, 1378, 1892, 2228, 2236, 2279, 2332, 2756, 4558, 6127, 6149, 7241, 7579, 9116, 12254, 12298, 14482, 15158, 23951, 24508, 24596, 25069, 28964, 29521, 29627, 30316, 47902, 50138, 59042, 59254, 79651, 95804, 100276, 118084, 118508, 159302, 263461, 311363, 318604, 324731, 325897, 383773, 526922, 622726, 649462, 651794, 767546, 1053844, 1245452, 1269403, 1298924, 1303588, 1535092, 2538806, 3424993, 4221503, 5077612, 6849986, 8443006, 13699972, 13963433, 16502239, 16886012, 27926866, 33004478, 55853732, 66008956, 181524629, 363049258, 726098516]

約数ペア:

[(1, 726098516), (2, 363049258), (4, 181524629), (11, 66008956), (13, 55853732), (22, 33004478), (26, 27926866), (43, 16886012), (44, 16502239), (52, 13963433), (53, 13699972), (86, 8443006), (106, 6849986), (143, 5077612), (172, 4221503), (212, 3424993), (286, 2538806), (473, 1535092), (557, 1303588), (559, 1298924), (572, 1269403), (583, 1245452), (689, 1053844), (946, 767546), (1114, 651794), (1118, 649462), (1166, 622726), (1378, 526922), (1892, 383773), (2228, 325897), (2236, 324731), (2279, 318604), (2332, 311363), (2756, 263461), (4558, 159302), (6127, 118508), (6149, 118084), (7241, 100276), (7579, 95804), (9116, 79651), (12254, 59254), (12298, 59042), (14482, 50138), (15158, 47902), (23951, 30316), (24508, 29627), (24596, 29521), (25069, 28964)]