1761842472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{11789}}^1$

素因数の和:12290

約数の個数: 64

約数和(自身を含む): 4753728000

約数和(自身を除く): 2991885528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 479, 958, 1437, 1916, 2874, 3832, 5748, 6227, 11496, 11789, 12454, 18681, 23578, 24908, 35367, 37362, 47156, 49816, 70734, 74724, 94312, 141468, 149448, 153257, 282936, 306514, 459771, 613028, 919542, 1226056, 1839084, 3678168, 5646931, 11293862, 16940793, 22587724, 33881586, 45175448, 67763172, 73410103, 135526344, 146820206, 220230309, 293640412, 440460618, 587280824, 880921236, 1761842472]

約数ペア:

[(1, 1761842472), (2, 880921236), (3, 587280824), (4, 440460618), (6, 293640412), (8, 220230309), (12, 146820206), (13, 135526344), (24, 73410103), (26, 67763172), (39, 45175448), (52, 33881586), (78, 22587724), (104, 16940793), (156, 11293862), (312, 5646931), (479, 3678168), (958, 1839084), (1437, 1226056), (1916, 919542), (2874, 613028), (3832, 459771), (5748, 306514), (6227, 282936), (11496, 153257), (11789, 149448), (12454, 141468), (18681, 94312), (23578, 74724), (24908, 70734), (35367, 49816), (37362, 47156)]