415031356

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 767622240

約数和(自身を除く): 352590884

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 229, 257, 458, 514, 916, 1028, 1763, 3526, 7052, 9389, 9847, 10537, 11051, 18778, 19694, 21074, 22102, 37556, 39388, 42148, 44204, 58853, 117706, 235412, 403727, 453091, 807454, 906182, 1614908, 1812364, 2412973, 2530679, 4825946, 5061358, 9651892, 10122716, 103757839, 207515678, 415031356]

約数ペア:

[(1, 415031356), (2, 207515678), (4, 103757839), (41, 10122716), (43, 9651892), (82, 5061358), (86, 4825946), (164, 2530679), (172, 2412973), (229, 1812364), (257, 1614908), (458, 906182), (514, 807454), (916, 453091), (1028, 403727), (1763, 235412), (3526, 117706), (7052, 58853), (9389, 44204), (9847, 42148), (10537, 39388), (11051, 37556), (18778, 22102), (19694, 21074)]