399958344

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{39397}}^1$

素因数の和:39459

約数の個数: 64

約数和(自身を含む): 1134662400

約数和(自身を除く): 734704056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 10152, 39397, 78794, 118191, 157588, 236382, 315176, 354573, 472764, 709146, 945528, 1063719, 1418292, 1851659, 2127438, 2836584, 3703318, 4254876, 5554977, 7406636, 8509752, 11109954, 14813272, 16664931, 22219908, 33329862, 44439816, 49994793, 66659724, 99989586, 133319448, 199979172, 399958344]

約数ペア:

[(1, 399958344), (2, 199979172), (3, 133319448), (4, 99989586), (6, 66659724), (8, 49994793), (9, 44439816), (12, 33329862), (18, 22219908), (24, 16664931), (27, 14813272), (36, 11109954), (47, 8509752), (54, 7406636), (72, 5554977), (94, 4254876), (108, 3703318), (141, 2836584), (188, 2127438), (216, 1851659), (282, 1418292), (376, 1063719), (423, 945528), (564, 709146), (846, 472764), (1128, 354573), (1269, 315176), (1692, 236382), (2538, 157588), (3384, 118191), (5076, 78794), (10152, 39397)]