18391126032

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{335213}}^1$

素因数の和:335357

約数の個数: 80

約数和(自身を含む): 53205166080

約数和(自身を除く): 34814040048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3429, 4572, 6096, 6858, 9144, 13716, 18288, 27432, 54864, 335213, 670426, 1005639, 1340852, 2011278, 2681704, 3016917, 4022556, 5363408, 6033834, 8045112, 9050751, 12067668, 16090224, 18101502, 24135336, 36203004, 42572051, 48270672, 72406008, 85144102, 127716153, 144812016, 170288204, 255432306, 340576408, 383148459, 510864612, 681152816, 766296918, 1021729224, 1149445377, 1532593836, 2043458448, 2298890754, 3065187672, 4597781508, 6130375344, 9195563016, 18391126032]

約数ペア:

[(1, 18391126032), (2, 9195563016), (3, 6130375344), (4, 4597781508), (6, 3065187672), (8, 2298890754), (9, 2043458448), (12, 1532593836), (16, 1149445377), (18, 1021729224), (24, 766296918), (27, 681152816), (36, 510864612), (48, 383148459), (54, 340576408), (72, 255432306), (108, 170288204), (127, 144812016), (144, 127716153), (216, 85144102), (254, 72406008), (381, 48270672), (432, 42572051), (508, 36203004), (762, 24135336), (1016, 18101502), (1143, 16090224), (1524, 12067668), (2032, 9050751), (2286, 8045112), (3048, 6033834), (3429, 5363408), (4572, 4022556), (6096, 3016917), (6858, 2681704), (9144, 2011278), (13716, 1340852), (18288, 1005639), (27432, 670426), (54864, 335213)]