318888964836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{12829}}^1\times {\mathrm{53113}}^1$

素因数の和:65965

約数の個数: 72

約数和(自身を含む): 868170637880

約数和(自身を除く): 549281673044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 12829, 25658, 38487, 51316, 53113, 76974, 106226, 115461, 153948, 159339, 166777, 212452, 230922, 318678, 333554, 461844, 478017, 500331, 637356, 667108, 690469, 956034, 1000662, 1380938, 1500993, 1912068, 2001324, 2071407, 2761876, 3001986, 4142814, 6003972, 6214221, 8285628, 12428442, 24856884, 681386677, 1362773354, 2044160031, 2725546708, 4088320062, 6132480093, 8176640124, 8858026801, 12264960186, 17716053602, 24529920372, 26574080403, 35432107204, 53148160806, 79722241209, 106296321612, 159444482418, 318888964836]

約数ペア:

[(1, 318888964836), (2, 159444482418), (3, 106296321612), (4, 79722241209), (6, 53148160806), (9, 35432107204), (12, 26574080403), (13, 24529920372), (18, 17716053602), (26, 12264960186), (36, 8858026801), (39, 8176640124), (52, 6132480093), (78, 4088320062), (117, 2725546708), (156, 2044160031), (234, 1362773354), (468, 681386677), (12829, 24856884), (25658, 12428442), (38487, 8285628), (51316, 6214221), (53113, 6003972), (76974, 4142814), (106226, 3001986), (115461, 2761876), (153948, 2071407), (159339, 2001324), (166777, 1912068), (212452, 1500993), (230922, 1380938), (318678, 1000662), (333554, 956034), (461844, 690469), (478017, 667108), (500331, 637356)]