1866707964

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^2\times {\mathrm{167}}^1$

素因数の和:385

約数の個数: 144

約数和(自身を含む): 5366511360

約数和(自身を除く): 3499803396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 97, 99, 108, 132, 167, 194, 198, 291, 297, 334, 388, 396, 501, 582, 594, 668, 873, 1002, 1067, 1164, 1188, 1503, 1746, 1837, 2004, 2134, 2619, 3006, 3201, 3492, 3674, 4268, 4509, 5238, 5511, 6012, 6402, 7348, 9018, 9409, 9603, 10476, 11022, 12804, 16199, 16533, 18036, 18818, 19206, 22044, 28227, 28809, 32398, 33066, 37636, 38412, 48597, 49599, 56454, 57618, 64796, 66132, 84681, 97194, 99198, 103499, 112908, 115236, 145791, 169362, 178189, 194388, 198396, 206998, 254043, 291582, 310497, 338724, 356378, 413996, 437373, 508086, 534567, 583164, 620994, 712756, 874746, 931491, 1016172, 1069134, 1241988, 1571303, 1603701, 1749492, 1862982, 2138268, 2794473, 3142606, 3207402, 3725964, 4713909, 4811103, 5588946, 6285212, 6414804, 9427818, 9622206, 11177892, 14141727, 17284333, 18855636, 19244412, 28283454, 34568666, 42425181, 51852999, 56566908, 69137332, 84850362, 103705998, 155558997, 169700724, 207411996, 311117994, 466676991, 622235988, 933353982, 1866707964]

約数ペア:

[(1, 1866707964), (2, 933353982), (3, 622235988), (4, 466676991), (6, 311117994), (9, 207411996), (11, 169700724), (12, 155558997), (18, 103705998), (22, 84850362), (27, 69137332), (33, 56566908), (36, 51852999), (44, 42425181), (54, 34568666), (66, 28283454), (97, 19244412), (99, 18855636), (108, 17284333), (132, 14141727), (167, 11177892), (194, 9622206), (198, 9427818), (291, 6414804), (297, 6285212), (334, 5588946), (388, 4811103), (396, 4713909), (501, 3725964), (582, 3207402), (594, 3142606), (668, 2794473), (873, 2138268), (1002, 1862982), (1067, 1749492), (1164, 1603701), (1188, 1571303), (1503, 1241988), (1746, 1069134), (1837, 1016172), (2004, 931491), (2134, 874746), (2619, 712756), (3006, 620994), (3201, 583164), (3492, 534567), (3674, 508086), (4268, 437373), (4509, 413996), (5238, 356378), (5511, 338724), (6012, 310497), (6402, 291582), (7348, 254043), (9018, 206998), (9409, 198396), (9603, 194388), (10476, 178189), (11022, 169362), (12804, 145791), (16199, 115236), (16533, 112908), (18036, 103499), (18818, 99198), (19206, 97194), (22044, 84681), (28227, 66132), (28809, 64796), (32398, 57618), (33066, 56454), (37636, 49599), (38412, 48597)]