944967204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47639}}^1$

素因数の和:47697

約数の個数: 72

約数和(自身を含む): 2601144000

約数和(自身を除く): 1656176796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6612, 9918, 19836, 47639, 95278, 142917, 190556, 285834, 428751, 571668, 857502, 905141, 1381531, 1715004, 1810282, 2715423, 2763062, 3620564, 4144593, 5430846, 5526124, 8146269, 8289186, 10861692, 12433779, 16292538, 16578372, 24867558, 26249089, 32585076, 49735116, 52498178, 78747267, 104996356, 157494534, 236241801, 314989068, 472483602, 944967204]

約数ペア:

[(1, 944967204), (2, 472483602), (3, 314989068), (4, 236241801), (6, 157494534), (9, 104996356), (12, 78747267), (18, 52498178), (19, 49735116), (29, 32585076), (36, 26249089), (38, 24867558), (57, 16578372), (58, 16292538), (76, 12433779), (87, 10861692), (114, 8289186), (116, 8146269), (171, 5526124), (174, 5430846), (228, 4144593), (261, 3620564), (342, 2763062), (348, 2715423), (522, 1810282), (551, 1715004), (684, 1381531), (1044, 905141), (1102, 857502), (1653, 571668), (2204, 428751), (3306, 285834), (4959, 190556), (6612, 142917), (9918, 95278), (19836, 47639)]