2960172516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{647}}^1$

素因数の和:950

約数の個数: 144

約数和(自身を含む): 8339853312

約数和(自身を除く): 5379680796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 251, 294, 372, 434, 502, 588, 647, 651, 753, 868, 1004, 1294, 1302, 1506, 1519, 1757, 1941, 2588, 2604, 3012, 3038, 3514, 3882, 4529, 4557, 5271, 6076, 7028, 7764, 7781, 9058, 9114, 10542, 12299, 13587, 15562, 18116, 18228, 20057, 21084, 23343, 24598, 27174, 31124, 31703, 36897, 40114, 46686, 49196, 54348, 54467, 60171, 63406, 73794, 80228, 93372, 95109, 108934, 120342, 126812, 140399, 147588, 162397, 163401, 190218, 217868, 240684, 280798, 324794, 326802, 380436, 381269, 421197, 487191, 561596, 649588, 653604, 762538, 842394, 974382, 982793, 1136779, 1143807, 1525076, 1684788, 1948764, 1965586, 2273558, 2287614, 2948379, 3410337, 3931172, 4547116, 4575228, 5034307, 5896758, 6820674, 7957453, 10068614, 11793516, 13641348, 15102921, 15914906, 20137228, 23872359, 30205842, 31829812, 35240149, 47744718, 60411684, 70480298, 95489436, 105720447, 140960596, 211440894, 246681043, 422881788, 493362086, 740043129, 986724172, 1480086258, 2960172516]

約数ペア:

[(1, 2960172516), (2, 1480086258), (3, 986724172), (4, 740043129), (6, 493362086), (7, 422881788), (12, 246681043), (14, 211440894), (21, 140960596), (28, 105720447), (31, 95489436), (42, 70480298), (49, 60411684), (62, 47744718), (84, 35240149), (93, 31829812), (98, 30205842), (124, 23872359), (147, 20137228), (186, 15914906), (196, 15102921), (217, 13641348), (251, 11793516), (294, 10068614), (372, 7957453), (434, 6820674), (502, 5896758), (588, 5034307), (647, 4575228), (651, 4547116), (753, 3931172), (868, 3410337), (1004, 2948379), (1294, 2287614), (1302, 2273558), (1506, 1965586), (1519, 1948764), (1757, 1684788), (1941, 1525076), (2588, 1143807), (2604, 1136779), (3012, 982793), (3038, 974382), (3514, 842394), (3882, 762538), (4529, 653604), (4557, 649588), (5271, 561596), (6076, 487191), (7028, 421197), (7764, 381269), (7781, 380436), (9058, 326802), (9114, 324794), (10542, 280798), (12299, 240684), (13587, 217868), (15562, 190218), (18116, 163401), (18228, 162397), (20057, 147588), (21084, 140399), (23343, 126812), (24598, 120342), (27174, 108934), (31124, 95109), (31703, 93372), (36897, 80228), (40114, 73794), (46686, 63406), (49196, 60171), (54348, 54467)]