392364388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 751322880

約数和(自身を除く): 358958492

約数列:

[1, 2, 4, 13, 26, 52, 131, 239, 241, 262, 478, 482, 524, 956, 964, 1703, 3107, 3133, 3406, 6214, 6266, 6812, 12428, 12532, 31309, 31571, 57599, 62618, 63142, 115198, 125236, 126284, 230396, 407017, 410423, 748787, 814034, 820846, 1497574, 1628068, 1641692, 2995148, 7545469, 15090938, 30181876, 98091097, 196182194, 392364388]

約数ペア:

[(1, 392364388), (2, 196182194), (4, 98091097), (13, 30181876), (26, 15090938), (52, 7545469), (131, 2995148), (239, 1641692), (241, 1628068), (262, 1497574), (478, 820846), (482, 814034), (524, 748787), (956, 410423), (964, 407017), (1703, 230396), (3107, 126284), (3133, 125236), (3406, 115198), (6214, 63142), (6266, 62618), (6812, 57599), (12428, 31571), (12532, 31309)]