388600732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{3217}}^1$

素因数の和:3358

約数の個数: 48

約数和(自身を含む): 772011072

約数和(自身を除く): 383410340

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 101, 202, 299, 404, 598, 1196, 1313, 2323, 2626, 3217, 4646, 5252, 6434, 9292, 12868, 30199, 41821, 60398, 73991, 83642, 120796, 147982, 167284, 295964, 324917, 649834, 961883, 1299668, 1923766, 3847532, 4223921, 7473091, 8447842, 14946182, 16895684, 29892364, 97150183, 194300366, 388600732]

約数ペア:

[(1, 388600732), (2, 194300366), (4, 97150183), (13, 29892364), (23, 16895684), (26, 14946182), (46, 8447842), (52, 7473091), (92, 4223921), (101, 3847532), (202, 1923766), (299, 1299668), (404, 961883), (598, 649834), (1196, 324917), (1313, 295964), (2323, 167284), (2626, 147982), (3217, 120796), (4646, 83642), (5252, 73991), (6434, 60398), (9292, 41821), (12868, 30199)]