2219034800896

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{5113}}^1\times {\mathrm{73709}}^1$

素因数の和:78861

約数の個数: 72

約数和(自身を含む): 4622950856160

約数和(自身を除く): 2403916055264

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5113, 5888, 10226, 20452, 40904, 73709, 81808, 117599, 147418, 163616, 235198, 294836, 327232, 470396, 589672, 654464, 940792, 1179344, 1308928, 1695307, 1881584, 2358688, 3390614, 3763168, 4717376, 6781228, 7526336, 9434752, 13562456, 15052672, 18869504, 27124912, 30105344, 54249824, 108499648, 216999296, 376874117, 433998592, 753748234, 1507496468, 3014992936, 6029985872, 8668104691, 12059971744, 17336209382, 24119943488, 34672418764, 48239886976, 69344837528, 96479773952, 138689675056, 277379350112, 554758700224, 1109517400448, 2219034800896]

約数ペア:

[(1, 2219034800896), (2, 1109517400448), (4, 554758700224), (8, 277379350112), (16, 138689675056), (23, 96479773952), (32, 69344837528), (46, 48239886976), (64, 34672418764), (92, 24119943488), (128, 17336209382), (184, 12059971744), (256, 8668104691), (368, 6029985872), (736, 3014992936), (1472, 1507496468), (2944, 753748234), (5113, 433998592), (5888, 376874117), (10226, 216999296), (20452, 108499648), (40904, 54249824), (73709, 30105344), (81808, 27124912), (117599, 18869504), (147418, 15052672), (163616, 13562456), (235198, 9434752), (294836, 7526336), (327232, 6781228), (470396, 4717376), (589672, 3763168), (654464, 3390614), (940792, 2358688), (1179344, 1881584), (1308928, 1695307)]