31376016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1831}}^1$

素因数の和:1869

約数の個数: 120

約数和(自身を含む): 106314624

約数和(自身を除く): 74938608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1831, 1904, 2142, 2448, 2856, 3662, 4284, 5493, 5712, 7324, 8568, 10986, 12817, 14648, 16479, 17136, 21972, 25634, 29296, 31127, 32958, 38451, 43944, 51268, 62254, 65916, 76902, 87888, 93381, 102536, 115353, 124508, 131832, 153804, 186762, 205072, 217889, 230706, 249016, 263664, 280143, 307608, 373524, 435778, 461412, 498032, 560286, 615216, 653667, 747048, 871556, 922824, 1120572, 1307334, 1494096, 1743112, 1845648, 1961001, 2241144, 2614668, 3486224, 3922002, 4482288, 5229336, 7844004, 10458672, 15688008, 31376016]

約数ペア:

[(1, 31376016), (2, 15688008), (3, 10458672), (4, 7844004), (6, 5229336), (7, 4482288), (8, 3922002), (9, 3486224), (12, 2614668), (14, 2241144), (16, 1961001), (17, 1845648), (18, 1743112), (21, 1494096), (24, 1307334), (28, 1120572), (34, 922824), (36, 871556), (42, 747048), (48, 653667), (51, 615216), (56, 560286), (63, 498032), (68, 461412), (72, 435778), (84, 373524), (102, 307608), (112, 280143), (119, 263664), (126, 249016), (136, 230706), (144, 217889), (153, 205072), (168, 186762), (204, 153804), (238, 131832), (252, 124508), (272, 115353), (306, 102536), (336, 93381), (357, 87888), (408, 76902), (476, 65916), (504, 62254), (612, 51268), (714, 43944), (816, 38451), (952, 32958), (1008, 31127), (1071, 29296), (1224, 25634), (1428, 21972), (1831, 17136), (1904, 16479), (2142, 14648), (2448, 12817), (2856, 10986), (3662, 8568), (4284, 7324), (5493, 5712)]