408083405964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{63802909}}^1$

素因数の和:63802970

約数の個数: 48

約数和(自身を含む): 1050451110240

約数和(自身を除く): 642367704276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 63802909, 127605818, 191408727, 255211636, 382817454, 765634908, 829437817, 1658875634, 2488313451, 2615919269, 3317751268, 4976626902, 5231838538, 7847757807, 9953253804, 10463677076, 15695515614, 31391031228, 34006950497, 68013900994, 102020851491, 136027801988, 204041702982, 408083405964]

約数ペア:

[(1, 408083405964), (2, 204041702982), (3, 136027801988), (4, 102020851491), (6, 68013900994), (12, 34006950497), (13, 31391031228), (26, 15695515614), (39, 10463677076), (41, 9953253804), (52, 7847757807), (78, 5231838538), (82, 4976626902), (123, 3317751268), (156, 2615919269), (164, 2488313451), (246, 1658875634), (492, 829437817), (533, 765634908), (1066, 382817454), (1599, 255211636), (2132, 191408727), (3198, 127605818), (6396, 63802909)]