17967498736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1\times {\mathrm{1231}}^1$

素因数の和:2030

約数の個数: 80

約数和(自身を含む): 38365544448

約数和(自身を除く): 20398045712

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 127, 176, 254, 508, 653, 1016, 1231, 1306, 1397, 2032, 2462, 2612, 2794, 4924, 5224, 5588, 7183, 9848, 10448, 11176, 13541, 14366, 19696, 22352, 27082, 28732, 54164, 57464, 82931, 108328, 114928, 156337, 165862, 216656, 312674, 331724, 625348, 663448, 803843, 912241, 1250696, 1326896, 1607686, 1719707, 1824482, 2501392, 3215372, 3439414, 3648964, 6430744, 6878828, 7297928, 8842273, 12861488, 13757656, 14595856, 17684546, 27515312, 35369092, 70738184, 102088061, 141476368, 204176122, 408352244, 816704488, 1122968671, 1633408976, 2245937342, 4491874684, 8983749368, 17967498736]

約数ペア:

[(1, 17967498736), (2, 8983749368), (4, 4491874684), (8, 2245937342), (11, 1633408976), (16, 1122968671), (22, 816704488), (44, 408352244), (88, 204176122), (127, 141476368), (176, 102088061), (254, 70738184), (508, 35369092), (653, 27515312), (1016, 17684546), (1231, 14595856), (1306, 13757656), (1397, 12861488), (2032, 8842273), (2462, 7297928), (2612, 6878828), (2794, 6430744), (4924, 3648964), (5224, 3439414), (5588, 3215372), (7183, 2501392), (9848, 1824482), (10448, 1719707), (11176, 1607686), (13541, 1326896), (14366, 1250696), (19696, 912241), (22352, 803843), (27082, 663448), (28732, 625348), (54164, 331724), (57464, 312674), (82931, 216656), (108328, 165862), (114928, 156337)]