2147620008

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127289}}^1$

素因数の和:127354

約数の個数: 64

約数和(自身を含む): 5804424000

約数和(自身を除く): 3656803992

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 888, 1406, 2109, 2812, 4218, 5624, 8436, 16872, 127289, 254578, 381867, 509156, 763734, 1018312, 1527468, 2418491, 3054936, 4709693, 4836982, 7255473, 9419386, 9673964, 14129079, 14510946, 18838772, 19347928, 28258158, 29021892, 37677544, 56516316, 58043784, 89484167, 113032632, 178968334, 268452501, 357936668, 536905002, 715873336, 1073810004, 2147620008]

約数ペア:

[(1, 2147620008), (2, 1073810004), (3, 715873336), (4, 536905002), (6, 357936668), (8, 268452501), (12, 178968334), (19, 113032632), (24, 89484167), (37, 58043784), (38, 56516316), (57, 37677544), (74, 29021892), (76, 28258158), (111, 19347928), (114, 18838772), (148, 14510946), (152, 14129079), (222, 9673964), (228, 9419386), (296, 7255473), (444, 4836982), (456, 4709693), (703, 3054936), (888, 2418491), (1406, 1527468), (2109, 1018312), (2812, 763734), (4218, 509156), (5624, 381867), (8436, 254578), (16872, 127289)]