1604926764

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{21019}}^1$

素因数の和:21140

約数の個数: 96

約数和(自身を含む): 4802649600

約数和(自身を除く): 3197722836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 101, 108, 126, 189, 202, 252, 303, 378, 404, 606, 707, 756, 909, 1212, 1414, 1818, 2121, 2727, 2828, 3636, 4242, 5454, 6363, 8484, 10908, 12726, 19089, 21019, 25452, 38178, 42038, 63057, 76356, 84076, 126114, 147133, 189171, 252228, 294266, 378342, 441399, 567513, 588532, 756684, 882798, 1135026, 1324197, 1765596, 2122919, 2270052, 2648394, 3972591, 4245838, 5296788, 6368757, 7945182, 8491676, 12737514, 14860433, 15890364, 19106271, 25475028, 29720866, 38212542, 44581299, 57318813, 59441732, 76425084, 89162598, 114637626, 133743897, 178325196, 229275252, 267487794, 401231691, 534975588, 802463382, 1604926764]

約数ペア:

[(1, 1604926764), (2, 802463382), (3, 534975588), (4, 401231691), (6, 267487794), (7, 229275252), (9, 178325196), (12, 133743897), (14, 114637626), (18, 89162598), (21, 76425084), (27, 59441732), (28, 57318813), (36, 44581299), (42, 38212542), (54, 29720866), (63, 25475028), (84, 19106271), (101, 15890364), (108, 14860433), (126, 12737514), (189, 8491676), (202, 7945182), (252, 6368757), (303, 5296788), (378, 4245838), (404, 3972591), (606, 2648394), (707, 2270052), (756, 2122919), (909, 1765596), (1212, 1324197), (1414, 1135026), (1818, 882798), (2121, 756684), (2727, 588532), (2828, 567513), (3636, 441399), (4242, 378342), (5454, 294266), (6363, 252228), (8484, 189171), (10908, 147133), (12726, 126114), (19089, 84076), (21019, 76356), (25452, 63057), (38178, 42038)]