1739978808

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{21317}}^1$

素因数の和:21524

約数の個数: 64

約数和(自身を含む): 4604688000

約数和(自身を除く): 2864709192

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 179, 228, 358, 456, 537, 716, 1074, 1432, 2148, 3401, 4296, 6802, 10203, 13604, 20406, 21317, 27208, 40812, 42634, 63951, 81624, 85268, 127902, 170536, 255804, 405023, 511608, 810046, 1215069, 1620092, 2430138, 3240184, 3815743, 4860276, 7631486, 9720552, 11447229, 15262972, 22894458, 30525944, 45788916, 72499117, 91577832, 144998234, 217497351, 289996468, 434994702, 579992936, 869989404, 1739978808]

約数ペア:

[(1, 1739978808), (2, 869989404), (3, 579992936), (4, 434994702), (6, 289996468), (8, 217497351), (12, 144998234), (19, 91577832), (24, 72499117), (38, 45788916), (57, 30525944), (76, 22894458), (114, 15262972), (152, 11447229), (179, 9720552), (228, 7631486), (358, 4860276), (456, 3815743), (537, 3240184), (716, 2430138), (1074, 1620092), (1432, 1215069), (2148, 810046), (3401, 511608), (4296, 405023), (6802, 255804), (10203, 170536), (13604, 127902), (20406, 85268), (21317, 81624), (27208, 63951), (40812, 42634)]