16731570248

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1\times {\mathrm{823}}^1$

素因数の和:1518

約数の個数: 64

約数和(自身を含む): 32973315840

約数和(自身を除く): 16241745592

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 313, 353, 626, 706, 823, 1252, 1412, 1646, 2504, 2824, 3292, 6584, 7199, 8119, 14398, 16238, 18929, 28796, 32476, 37858, 57592, 64952, 75716, 110489, 151432, 220978, 257599, 290519, 441956, 515198, 581038, 883912, 1030396, 1162076, 2060792, 2324152, 2541247, 5082494, 5924777, 6681937, 10164988, 11849554, 13363874, 20329976, 23699108, 26727748, 47398216, 53455496, 90932447, 181864894, 363729788, 727459576, 2091446281, 4182892562, 8365785124, 16731570248]

約数ペア:

[(1, 16731570248), (2, 8365785124), (4, 4182892562), (8, 2091446281), (23, 727459576), (46, 363729788), (92, 181864894), (184, 90932447), (313, 53455496), (353, 47398216), (626, 26727748), (706, 23699108), (823, 20329976), (1252, 13363874), (1412, 11849554), (1646, 10164988), (2504, 6681937), (2824, 5924777), (3292, 5082494), (6584, 2541247), (7199, 2324152), (8119, 2060792), (14398, 1162076), (16238, 1030396), (18929, 883912), (28796, 581038), (32476, 515198), (37858, 441956), (57592, 290519), (64952, 257599), (75716, 220978), (110489, 151432)]