340291216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{36109}}^1$

素因数の和:36167

約数の個数: 40

約数和(自身を含む): 716422400

約数和(自身を除く): 376131184

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 36109, 72218, 144436, 288872, 577744, 686071, 1119379, 1372142, 2238758, 2744284, 4477516, 5488568, 8955032, 10977136, 17910064, 21268201, 42536402, 85072804, 170145608, 340291216]

約数ペア:

[(1, 340291216), (2, 170145608), (4, 85072804), (8, 42536402), (16, 21268201), (19, 17910064), (31, 10977136), (38, 8955032), (62, 5488568), (76, 4477516), (124, 2744284), (152, 2238758), (248, 1372142), (304, 1119379), (496, 686071), (589, 577744), (1178, 288872), (2356, 144436), (4712, 72218), (9424, 36109)]