328914828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{3659}}^1$

素因数の和:3907

約数の個数: 72

約数和(自身を含む): 911252160

約数和(自身を除く): 582337332

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 227, 396, 454, 681, 908, 1362, 2043, 2497, 2724, 3659, 4086, 4994, 7318, 7491, 8172, 9988, 10977, 14636, 14982, 21954, 22473, 29964, 32931, 40249, 43908, 44946, 65862, 80498, 89892, 120747, 131724, 160996, 241494, 362241, 482988, 724482, 830593, 1448964, 1661186, 2491779, 3322372, 4983558, 7475337, 9136523, 9967116, 14950674, 18273046, 27409569, 29901348, 36546092, 54819138, 82228707, 109638276, 164457414, 328914828]

約数ペア:

[(1, 328914828), (2, 164457414), (3, 109638276), (4, 82228707), (6, 54819138), (9, 36546092), (11, 29901348), (12, 27409569), (18, 18273046), (22, 14950674), (33, 9967116), (36, 9136523), (44, 7475337), (66, 4983558), (99, 3322372), (132, 2491779), (198, 1661186), (227, 1448964), (396, 830593), (454, 724482), (681, 482988), (908, 362241), (1362, 241494), (2043, 160996), (2497, 131724), (2724, 120747), (3659, 89892), (4086, 80498), (4994, 65862), (7318, 44946), (7491, 43908), (8172, 40249), (9988, 32931), (10977, 29964), (14636, 22473), (14982, 21954)]