15697315364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1279}}^1\times {\mathrm{1787}}^1$

素因数の和:3188

約数の個数: 48

約数和(自身を含む): 29413601280

約数和(自身を除く): 13716285916

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1279, 1717, 1787, 2558, 3434, 3574, 5116, 6868, 7148, 21743, 30379, 43486, 60758, 86972, 121516, 129179, 180487, 258358, 360974, 516716, 721948, 2196043, 2285573, 3068279, 4392086, 4571146, 6136558, 8784172, 9142292, 12273116, 38854741, 77709482, 155418964, 230842873, 461685746, 923371492, 3924328841, 7848657682, 15697315364]

約数ペア:

[(1, 15697315364), (2, 7848657682), (4, 3924328841), (17, 923371492), (34, 461685746), (68, 230842873), (101, 155418964), (202, 77709482), (404, 38854741), (1279, 12273116), (1717, 9142292), (1787, 8784172), (2558, 6136558), (3434, 4571146), (3574, 4392086), (5116, 3068279), (6868, 2285573), (7148, 2196043), (21743, 721948), (30379, 516716), (43486, 360974), (60758, 258358), (86972, 180487), (121516, 129179)]