17156745214

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{3209}}^1$

素因数の和:3473

約数の個数: 64

約数和(自身を含む): 30924472320

約数和(自身を除く): 13767727106

約数列:

[1, 2, 7, 14, 31, 62, 97, 127, 194, 217, 254, 434, 679, 889, 1358, 1778, 3007, 3209, 3937, 6014, 6418, 7874, 12319, 21049, 22463, 24638, 27559, 42098, 44926, 55118, 86233, 99479, 172466, 198958, 311273, 381889, 407543, 622546, 696353, 763778, 815086, 1392706, 2178911, 2673223, 2852801, 4357822, 5346446, 5705602, 9649463, 12633833, 19298926, 25267666, 39531671, 67546241, 79063342, 88436831, 135092482, 176873662, 276721697, 553443394, 1225481801, 2450963602, 8578372607, 17156745214]

約数ペア:

[(1, 17156745214), (2, 8578372607), (7, 2450963602), (14, 1225481801), (31, 553443394), (62, 276721697), (97, 176873662), (127, 135092482), (194, 88436831), (217, 79063342), (254, 67546241), (434, 39531671), (679, 25267666), (889, 19298926), (1358, 12633833), (1778, 9649463), (3007, 5705602), (3209, 5346446), (3937, 4357822), (6014, 2852801), (6418, 2673223), (7874, 2178911), (12319, 1392706), (21049, 815086), (22463, 763778), (24638, 696353), (27559, 622546), (42098, 407543), (44926, 381889), (55118, 311273), (86233, 198958), (99479, 172466)]