457371121220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3581}}^1\times {\mathrm{4591}}^1$

素因数の和:8301

約数の個数: 96

約数和(自身を含む): 1044548338176

約数和(自身を除く): 587177216956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 130, 214, 260, 428, 535, 1070, 1391, 2140, 2782, 3581, 4591, 5564, 6955, 7162, 9182, 13910, 14324, 17905, 18364, 22955, 27820, 35810, 45910, 46553, 59683, 71620, 91820, 93106, 119366, 186212, 232765, 238732, 298415, 383167, 465530, 491237, 596830, 766334, 931060, 982474, 1193660, 1532668, 1915835, 1964948, 2456185, 3831670, 4912370, 4981171, 6386081, 7663340, 9824740, 9962342, 12772162, 16440371, 19924684, 24905855, 25544324, 31930405, 32880742, 49811710, 63860810, 65761484, 82201855, 99623420, 127721620, 164403710, 213724823, 328807420, 427449646, 854899292, 1068624115, 1759119697, 2137248230, 3518239394, 4274496460, 7036478788, 8795598485, 17591196970, 22868556061, 35182393940, 45737112122, 91474224244, 114342780305, 228685560610, 457371121220]

約数ペア:

[(1, 457371121220), (2, 228685560610), (4, 114342780305), (5, 91474224244), (10, 45737112122), (13, 35182393940), (20, 22868556061), (26, 17591196970), (52, 8795598485), (65, 7036478788), (107, 4274496460), (130, 3518239394), (214, 2137248230), (260, 1759119697), (428, 1068624115), (535, 854899292), (1070, 427449646), (1391, 328807420), (2140, 213724823), (2782, 164403710), (3581, 127721620), (4591, 99623420), (5564, 82201855), (6955, 65761484), (7162, 63860810), (9182, 49811710), (13910, 32880742), (14324, 31930405), (17905, 25544324), (18364, 24905855), (22955, 19924684), (27820, 16440371), (35810, 12772162), (45910, 9962342), (46553, 9824740), (59683, 7663340), (71620, 6386081), (91820, 4981171), (93106, 4912370), (119366, 3831670), (186212, 2456185), (232765, 1964948), (238732, 1915835), (298415, 1532668), (383167, 1193660), (465530, 982474), (491237, 931060), (596830, 766334)]