348500128

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{3001}}^1$

素因数の和:3221

約数の個数: 48

約数和(自身を含む): 726243840

約数和(自身を除く): 377743712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 191, 304, 382, 608, 764, 1528, 3001, 3056, 3629, 6002, 6112, 7258, 12004, 14516, 24008, 29032, 48016, 57019, 58064, 96032, 114038, 116128, 228076, 456152, 573191, 912304, 1146382, 1824608, 2292764, 4585528, 9171056, 10890629, 18342112, 21781258, 43562516, 87125032, 174250064, 348500128]

約数ペア:

[(1, 348500128), (2, 174250064), (4, 87125032), (8, 43562516), (16, 21781258), (19, 18342112), (32, 10890629), (38, 9171056), (76, 4585528), (152, 2292764), (191, 1824608), (304, 1146382), (382, 912304), (608, 573191), (764, 456152), (1528, 228076), (3001, 116128), (3056, 114038), (3629, 96032), (6002, 58064), (6112, 57019), (7258, 48016), (12004, 29032), (14516, 24008)]