279564024

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1997}}^1$

素因数の和:2332

約数の個数: 64

約数和(自身を含む): 738460800

約数和(自身を除く): 458896776

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 307, 456, 614, 921, 1228, 1842, 1997, 2456, 3684, 3994, 5833, 5991, 7368, 7988, 11666, 11982, 15976, 17499, 23332, 23964, 34998, 37943, 46664, 47928, 69996, 75886, 113829, 139992, 151772, 227658, 303544, 455316, 613079, 910632, 1226158, 1839237, 2452316, 3678474, 4904632, 7356948, 11648501, 14713896, 23297002, 34945503, 46594004, 69891006, 93188008, 139782012, 279564024]

約数ペア:

[(1, 279564024), (2, 139782012), (3, 93188008), (4, 69891006), (6, 46594004), (8, 34945503), (12, 23297002), (19, 14713896), (24, 11648501), (38, 7356948), (57, 4904632), (76, 3678474), (114, 2452316), (152, 1839237), (228, 1226158), (307, 910632), (456, 613079), (614, 455316), (921, 303544), (1228, 227658), (1842, 151772), (1997, 139992), (2456, 113829), (3684, 75886), (3994, 69996), (5833, 47928), (5991, 46664), (7368, 37943), (7988, 34998), (11666, 23964), (11982, 23332), (15976, 17499)]