626718492

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{397}}^1$

素因数の和:768

約数の個数: 96

約数和(自身を含む): 1668925440

約数和(自身を除く): 1042206948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 311, 397, 423, 564, 622, 794, 846, 933, 1191, 1244, 1269, 1588, 1692, 1866, 2382, 2538, 2799, 3573, 3732, 4764, 5076, 5598, 7146, 8397, 10719, 11196, 14292, 14617, 16794, 18659, 21438, 29234, 33588, 37318, 42876, 43851, 55977, 58468, 74636, 87702, 111954, 123467, 131553, 167931, 175404, 223908, 246934, 263106, 335862, 370401, 394659, 493868, 503793, 526212, 671724, 740802, 789318, 1007586, 1111203, 1481604, 1578636, 2015172, 2222406, 3333609, 4444812, 5802949, 6667218, 11605898, 13334436, 17408847, 23211796, 34817694, 52226541, 69635388, 104453082, 156679623, 208906164, 313359246, 626718492]

約数ペア:

[(1, 626718492), (2, 313359246), (3, 208906164), (4, 156679623), (6, 104453082), (9, 69635388), (12, 52226541), (18, 34817694), (27, 23211796), (36, 17408847), (47, 13334436), (54, 11605898), (94, 6667218), (108, 5802949), (141, 4444812), (188, 3333609), (282, 2222406), (311, 2015172), (397, 1578636), (423, 1481604), (564, 1111203), (622, 1007586), (794, 789318), (846, 740802), (933, 671724), (1191, 526212), (1244, 503793), (1269, 493868), (1588, 394659), (1692, 370401), (1866, 335862), (2382, 263106), (2538, 246934), (2799, 223908), (3573, 175404), (3732, 167931), (4764, 131553), (5076, 123467), (5598, 111954), (7146, 87702), (8397, 74636), (10719, 58468), (11196, 55977), (14292, 43851), (14617, 42876), (16794, 37318), (18659, 33588), (21438, 29234)]