380888948744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67725631}}^1$

素因数の和:67725693

約数の個数: 32

約数和(自身を含む): 772072204800

約数和(自身を除く): 391183256056

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 67725631, 135451262, 270902524, 541805048, 1286786989, 2505848347, 2573573978, 5011696694, 5147147956, 10023393388, 10294295912, 20046786776, 47611118593, 95222237186, 190444474372, 380888948744]

約数ペア:

[(1, 380888948744), (2, 190444474372), (4, 95222237186), (8, 47611118593), (19, 20046786776), (37, 10294295912), (38, 10023393388), (74, 5147147956), (76, 5011696694), (148, 2573573978), (152, 2505848347), (296, 1286786989), (703, 541805048), (1406, 270902524), (2812, 135451262), (5624, 67725631)]