495087.00000000

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:880

約数の個数: 80

約数和(自身を含む): 84369600

約数和(自身を除く): 54119472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 656, 779, 809, 912, 984, 1558, 1618, 1968, 2337, 2427, 3116, 3236, 4674, 4854, 6232, 6472, 9348, 9708, 12464, 12944, 15371, 18696, 19416, 30742, 33169, 37392, 38832, 46113, 61484, 66338, 92226, 99507, 122968, 132676, 184452, 199014, 245936, 265352, 368904, 398028, 530704, 630211, 737808, 796056, 1260422, 1592112, 1890633, 2520844, 3781266, 5041688, 7562532, 10083376, 15125064, 30250128]

約数ペア:

[(1, 30250128), (2, 15125064), (3, 10083376), (4, 7562532), (6, 5041688), (8, 3781266), (12, 2520844), (16, 1890633), (19, 1592112), (24, 1260422), (38, 796056), (41, 737808), (48, 630211), (57, 530704), (76, 398028), (82, 368904), (114, 265352), (123, 245936), (152, 199014), (164, 184452), (228, 132676), (246, 122968), (304, 99507), (328, 92226), (456, 66338), (492, 61484), (656, 46113), (779, 38832), (809, 37392), (912, 33169), (984, 30742), (1558, 19416), (1618, 18696), (1968, 15371), (2337, 12944), (2427, 12464), (3116, 9708), (3236, 9348), (4674, 6472), (4854, 6232)]