268117872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2237}}^1$

素因数の和:2486

約数の個数: 80

約数和(自身を含む): 759272832

約数和(自身を除く): 491154960

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 227, 264, 454, 528, 681, 908, 1362, 1816, 2237, 2497, 2724, 3632, 4474, 4994, 5448, 6711, 7491, 8948, 9988, 10896, 13422, 14982, 17896, 19976, 24607, 26844, 29964, 35792, 39952, 49214, 53688, 59928, 73821, 98428, 107376, 119856, 147642, 196856, 295284, 393712, 507799, 590568, 1015598, 1181136, 1523397, 2031196, 3046794, 4062392, 5585789, 6093588, 8124784, 11171578, 12187176, 16757367, 22343156, 24374352, 33514734, 44686312, 67029468, 89372624, 134058936, 268117872]

約数ペア:

[(1, 268117872), (2, 134058936), (3, 89372624), (4, 67029468), (6, 44686312), (8, 33514734), (11, 24374352), (12, 22343156), (16, 16757367), (22, 12187176), (24, 11171578), (33, 8124784), (44, 6093588), (48, 5585789), (66, 4062392), (88, 3046794), (132, 2031196), (176, 1523397), (227, 1181136), (264, 1015598), (454, 590568), (528, 507799), (681, 393712), (908, 295284), (1362, 196856), (1816, 147642), (2237, 119856), (2497, 107376), (2724, 98428), (3632, 73821), (4474, 59928), (4994, 53688), (5448, 49214), (6711, 39952), (7491, 35792), (8948, 29964), (9988, 26844), (10896, 24607), (13422, 19976), (14982, 17896)]