340706916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1987}}^1$

素因数の和:2441

約数の個数: 72

約数和(自身を含む): 942168864

約数和(自身を除く): 601461948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 433, 866, 1299, 1732, 1987, 2598, 3897, 3974, 4763, 5196, 5961, 7794, 7948, 9526, 11922, 14289, 15588, 17883, 19052, 21857, 23844, 28578, 35766, 42867, 43714, 57156, 65571, 71532, 85734, 87428, 131142, 171468, 196713, 262284, 393426, 786852, 860371, 1720742, 2581113, 3441484, 5162226, 7743339, 9464081, 10324452, 15486678, 18928162, 28392243, 30973356, 37856324, 56784486, 85176729, 113568972, 170353458, 340706916]

約数ペア:

[(1, 340706916), (2, 170353458), (3, 113568972), (4, 85176729), (6, 56784486), (9, 37856324), (11, 30973356), (12, 28392243), (18, 18928162), (22, 15486678), (33, 10324452), (36, 9464081), (44, 7743339), (66, 5162226), (99, 3441484), (132, 2581113), (198, 1720742), (396, 860371), (433, 786852), (866, 393426), (1299, 262284), (1732, 196713), (1987, 171468), (2598, 131142), (3897, 87428), (3974, 85734), (4763, 71532), (5196, 65571), (5961, 57156), (7794, 43714), (7948, 42867), (9526, 35766), (11922, 28578), (14289, 23844), (15588, 21857), (17883, 19052)]