309959654399

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:445

約数の個数: 128

約数和(自身を含む): 383002214400

約数和(自身を除く): 73042560001

約数列:

[1, 17, 19, 23, 31, 73, 103, 179, 323, 391, 437, 527, 589, 713, 1241, 1387, 1679, 1751, 1957, 2263, 2369, 3043, 3193, 3401, 4117, 5549, 7429, 7519, 10013, 12121, 13067, 13547, 18437, 23579, 28543, 31901, 33269, 38471, 40273, 42997, 45011, 52049, 54281, 57817, 60667, 69989, 73439, 78223, 94333, 105431, 127627, 127823, 142861, 172937, 222139, 230299, 233089, 248273, 300541, 313429, 350303, 405077, 424051, 542317, 571547, 730949, 765187, 884833, 988931, 1031339, 1248463, 1329791, 1345901, 1395341, 1792327, 2169659, 2424913, 2428637, 2939929, 3285803, 3962513, 4220641, 4428691, 5109197, 5361047, 5710279, 5955151, 6886309, 7208867, 7696463, 8056969, 9316771, 9716299, 10859393, 13145581, 16811827, 22880317, 23720797, 25572119, 30955723, 41223521, 41722931, 55858651, 75287747, 91137799, 97074743, 101859893, 130839871, 136968473, 158385107, 177018649, 184609681, 223474877, 249766039, 434726023, 526247291, 588158737, 709289827, 792735689, 959627413, 1731618181, 3009317033, 4246022663, 9998698529, 13476506713, 16313666021, 18232920847, 309959654399]

約数ペア:

[(1, 309959654399), (17, 18232920847), (19, 16313666021), (23, 13476506713), (31, 9998698529), (73, 4246022663), (103, 3009317033), (179, 1731618181), (323, 959627413), (391, 792735689), (437, 709289827), (527, 588158737), (589, 526247291), (713, 434726023), (1241, 249766039), (1387, 223474877), (1679, 184609681), (1751, 177018649), (1957, 158385107), (2263, 136968473), (2369, 130839871), (3043, 101859893), (3193, 97074743), (3401, 91137799), (4117, 75287747), (5549, 55858651), (7429, 41722931), (7519, 41223521), (10013, 30955723), (12121, 25572119), (13067, 23720797), (13547, 22880317), (18437, 16811827), (23579, 13145581), (28543, 10859393), (31901, 9716299), (33269, 9316771), (38471, 8056969), (40273, 7696463), (42997, 7208867), (45011, 6886309), (52049, 5955151), (54281, 5710279), (57817, 5361047), (60667, 5109197), (69989, 4428691), (73439, 4220641), (78223, 3962513), (94333, 3285803), (105431, 2939929), (127627, 2428637), (127823, 2424913), (142861, 2169659), (172937, 1792327), (222139, 1395341), (230299, 1345901), (233089, 1329791), (248273, 1248463), (300541, 1031339), (313429, 988931), (350303, 884833), (405077, 765187), (424051, 730949), (542317, 571547)]