345648

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:409

約数の個数: 40

約数和(自身を含む): 942400

約数和(自身を除く): 596752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 379, 456, 758, 912, 1137, 1516, 2274, 3032, 4548, 6064, 7201, 9096, 14402, 18192, 21603, 28804, 43206, 57608, 86412, 115216, 172824, 345648]

約数ペア:

[(1, 345648), (2, 172824), (3, 115216), (4, 86412), (6, 57608), (8, 43206), (12, 28804), (16, 21603), (19, 18192), (24, 14402), (38, 9096), (48, 7201), (57, 6064), (76, 4548), (114, 3032), (152, 2274), (228, 1516), (304, 1137), (379, 912), (456, 758)]