4632259970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{947}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 9081870336

約数和(自身を除く): 4449610366

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 197, 382, 394, 947, 955, 985, 1894, 1910, 1970, 2483, 2561, 4735, 4966, 5122, 9470, 12311, 12415, 12805, 24622, 24830, 25610, 37627, 61555, 75254, 123110, 180877, 186559, 188135, 361754, 373118, 376270, 489151, 904385, 932795, 978302, 1808770, 1865590, 2351401, 2425267, 2445755, 4702802, 4850534, 4891510, 11757005, 12126335, 23514010, 24252670, 35632769, 71265538, 178163845, 356327690, 463225997, 926451994, 2316129985, 4632259970]

約数ペア:

[(1, 4632259970), (2, 2316129985), (5, 926451994), (10, 463225997), (13, 356327690), (26, 178163845), (65, 71265538), (130, 35632769), (191, 24252670), (197, 23514010), (382, 12126335), (394, 11757005), (947, 4891510), (955, 4850534), (985, 4702802), (1894, 2445755), (1910, 2425267), (1970, 2351401), (2483, 1865590), (2561, 1808770), (4735, 978302), (4966, 932795), (5122, 904385), (9470, 489151), (12311, 376270), (12415, 373118), (12805, 361754), (24622, 188135), (24830, 186559), (25610, 180877), (37627, 123110), (61555, 75254)]