313376568

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{839}}^1$

素因数の和:1124

約数の個数: 64

約数和(自身を含む): 798336000

約数和(自身を除く): 484959432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 197, 237, 316, 394, 474, 591, 632, 788, 839, 948, 1182, 1576, 1678, 1896, 2364, 2517, 3356, 4728, 5034, 6712, 10068, 15563, 20136, 31126, 46689, 62252, 66281, 93378, 124504, 132562, 165283, 186756, 198843, 265124, 330566, 373512, 397686, 495849, 530248, 661132, 795372, 991698, 1322264, 1590744, 1983396, 3966792, 13057357, 26114714, 39172071, 52229428, 78344142, 104458856, 156688284, 313376568]

約数ペア:

[(1, 313376568), (2, 156688284), (3, 104458856), (4, 78344142), (6, 52229428), (8, 39172071), (12, 26114714), (24, 13057357), (79, 3966792), (158, 1983396), (197, 1590744), (237, 1322264), (316, 991698), (394, 795372), (474, 661132), (591, 530248), (632, 495849), (788, 397686), (839, 373512), (948, 330566), (1182, 265124), (1576, 198843), (1678, 186756), (1896, 165283), (2364, 132562), (2517, 124504), (3356, 93378), (4728, 66281), (5034, 62252), (6712, 46689), (10068, 31126), (15563, 20136)]