380662884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{3767}}^1$

素因数の和:4185

約数の個数: 72

約数和(自身を含む): 1102727808

約数和(自身を除く): 722064924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 401, 802, 1203, 1604, 2406, 2807, 3609, 3767, 4812, 5614, 7218, 7534, 8421, 11228, 11301, 14436, 15068, 16842, 22602, 25263, 26369, 33684, 33903, 45204, 50526, 52738, 67806, 79107, 101052, 105476, 135612, 158214, 237321, 316428, 474642, 949284, 1510567, 3021134, 4531701, 6042268, 9063402, 10573969, 13595103, 18126804, 21147938, 27190206, 31721907, 42295876, 54380412, 63443814, 95165721, 126887628, 190331442, 380662884]

約数ペア:

[(1, 380662884), (2, 190331442), (3, 126887628), (4, 95165721), (6, 63443814), (7, 54380412), (9, 42295876), (12, 31721907), (14, 27190206), (18, 21147938), (21, 18126804), (28, 13595103), (36, 10573969), (42, 9063402), (63, 6042268), (84, 4531701), (126, 3021134), (252, 1510567), (401, 949284), (802, 474642), (1203, 316428), (1604, 237321), (2406, 158214), (2807, 135612), (3609, 105476), (3767, 101052), (4812, 79107), (5614, 67806), (7218, 52738), (7534, 50526), (8421, 45204), (11228, 33903), (11301, 33684), (14436, 26369), (15068, 25263), (16842, 22602)]