449204688

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{164183}}^1$

素因数の和:164216

約数の個数: 60

約数和(自身を含む): 1323323040

約数和(自身を除く): 874118352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 164183, 328366, 492549, 656732, 985098, 1313464, 1477647, 1970196, 2626928, 2955294, 3119477, 3940392, 5910588, 6238954, 7880784, 9358431, 11821176, 12477908, 18716862, 23642352, 24955816, 28075293, 37433724, 49911632, 56150586, 74867448, 112301172, 149734896, 224602344, 449204688]

約数ペア:

[(1, 449204688), (2, 224602344), (3, 149734896), (4, 112301172), (6, 74867448), (8, 56150586), (9, 49911632), (12, 37433724), (16, 28075293), (18, 24955816), (19, 23642352), (24, 18716862), (36, 12477908), (38, 11821176), (48, 9358431), (57, 7880784), (72, 6238954), (76, 5910588), (114, 3940392), (144, 3119477), (152, 2955294), (171, 2626928), (228, 1970196), (304, 1477647), (342, 1313464), (456, 985098), (684, 656732), (912, 492549), (1368, 328366), (2736, 164183)]