32778312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:555

約数の個数: 128

約数和(自身を含む): 103680000

約数和(自身を除く): 70901688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 56, 68, 69, 84, 92, 102, 119, 136, 138, 161, 168, 184, 204, 238, 276, 322, 357, 391, 408, 476, 483, 499, 552, 644, 714, 782, 952, 966, 998, 1173, 1288, 1428, 1497, 1564, 1932, 1996, 2346, 2737, 2856, 2994, 3128, 3493, 3864, 3992, 4692, 5474, 5988, 6986, 8211, 8483, 9384, 10479, 10948, 11477, 11976, 13972, 16422, 16966, 20958, 21896, 22954, 25449, 27944, 32844, 33932, 34431, 41916, 45908, 50898, 59381, 65688, 67864, 68862, 80339, 83832, 91816, 101796, 118762, 137724, 160678, 178143, 195109, 203592, 237524, 241017, 275448, 321356, 356286, 390218, 475048, 482034, 585327, 642712, 712572, 780436, 964068, 1170654, 1365763, 1425144, 1560872, 1928136, 2341308, 2731526, 4097289, 4682616, 5463052, 8194578, 10926104, 16389156, 32778312]

約数ペア:

[(1, 32778312), (2, 16389156), (3, 10926104), (4, 8194578), (6, 5463052), (7, 4682616), (8, 4097289), (12, 2731526), (14, 2341308), (17, 1928136), (21, 1560872), (23, 1425144), (24, 1365763), (28, 1170654), (34, 964068), (42, 780436), (46, 712572), (51, 642712), (56, 585327), (68, 482034), (69, 475048), (84, 390218), (92, 356286), (102, 321356), (119, 275448), (136, 241017), (138, 237524), (161, 203592), (168, 195109), (184, 178143), (204, 160678), (238, 137724), (276, 118762), (322, 101796), (357, 91816), (391, 83832), (408, 80339), (476, 68862), (483, 67864), (499, 65688), (552, 59381), (644, 50898), (714, 45908), (782, 41916), (952, 34431), (966, 33932), (998, 32844), (1173, 27944), (1288, 25449), (1428, 22954), (1497, 21896), (1564, 20958), (1932, 16966), (1996, 16422), (2346, 13972), (2737, 11976), (2856, 11477), (2994, 10948), (3128, 10479), (3493, 9384), (3864, 8483), (3992, 8211), (4692, 6986), (5474, 5988)]