388465032

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37039}}^1$

素因数の和:37090

約数の個数: 64

約数和(自身を含む): 1066752000

約数和(自身を除く): 678286968

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2622, 3496, 5244, 10488, 37039, 74078, 111117, 148156, 222234, 296312, 444468, 703741, 851897, 888936, 1407482, 1703794, 2111223, 2555691, 2814964, 3407588, 4222446, 5111382, 5629928, 6815176, 8444892, 10222764, 16186043, 16889784, 20445528, 32372086, 48558129, 64744172, 97116258, 129488344, 194232516, 388465032]

約数ペア:

[(1, 388465032), (2, 194232516), (3, 129488344), (4, 97116258), (6, 64744172), (8, 48558129), (12, 32372086), (19, 20445528), (23, 16889784), (24, 16186043), (38, 10222764), (46, 8444892), (57, 6815176), (69, 5629928), (76, 5111382), (92, 4222446), (114, 3407588), (138, 2814964), (152, 2555691), (184, 2111223), (228, 1703794), (276, 1407482), (437, 888936), (456, 851897), (552, 703741), (874, 444468), (1311, 296312), (1748, 222234), (2622, 148156), (3496, 111117), (5244, 74078), (10488, 37039)]