469742284804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2741}}^1\times {\mathrm{20219}}^1$

素因数の和:23140

約数の個数: 48

約数和(自身を含む): 891083753280

約数和(自身を除く): 421341468476

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 2741, 4238, 5482, 8476, 10964, 20219, 35633, 40438, 71266, 80876, 142532, 262847, 446783, 525694, 893566, 1051388, 1787132, 3295697, 5808179, 6591394, 11616358, 13182788, 23232716, 42844061, 55420279, 85688122, 110840558, 171376244, 221681116, 720463627, 1440927254, 2881854508, 9033505477, 18067010954, 36134021908, 117435571201, 234871142402, 469742284804]

約数ペア:

[(1, 469742284804), (2, 234871142402), (4, 117435571201), (13, 36134021908), (26, 18067010954), (52, 9033505477), (163, 2881854508), (326, 1440927254), (652, 720463627), (2119, 221681116), (2741, 171376244), (4238, 110840558), (5482, 85688122), (8476, 55420279), (10964, 42844061), (20219, 23232716), (35633, 13182788), (40438, 11616358), (71266, 6591394), (80876, 5808179), (142532, 3295697), (262847, 1787132), (446783, 1051388), (525694, 893566)]