2634220836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{42967}}^1$

素因数の和:43121

約数の個数: 72

約数和(自身を含む): 7225842624

約数和(自身を除く): 4591621788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 131, 156, 234, 262, 393, 468, 524, 786, 1179, 1572, 1703, 2358, 3406, 4716, 5109, 6812, 10218, 15327, 20436, 30654, 42967, 61308, 85934, 128901, 171868, 257802, 386703, 515604, 558571, 773406, 1117142, 1546812, 1675713, 2234284, 3351426, 5027139, 5628677, 6702852, 10054278, 11257354, 16886031, 20108556, 22514708, 33772062, 50658093, 67544124, 73172801, 101316186, 146345602, 202632372, 219518403, 292691204, 439036806, 658555209, 878073612, 1317110418, 2634220836]

約数ペア:

[(1, 2634220836), (2, 1317110418), (3, 878073612), (4, 658555209), (6, 439036806), (9, 292691204), (12, 219518403), (13, 202632372), (18, 146345602), (26, 101316186), (36, 73172801), (39, 67544124), (52, 50658093), (78, 33772062), (117, 22514708), (131, 20108556), (156, 16886031), (234, 11257354), (262, 10054278), (393, 6702852), (468, 5628677), (524, 5027139), (786, 3351426), (1179, 2234284), (1572, 1675713), (1703, 1546812), (2358, 1117142), (3406, 773406), (4716, 558571), (5109, 515604), (6812, 386703), (10218, 257802), (15327, 171868), (20436, 128901), (30654, 85934), (42967, 61308)]