914169215428

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{683}}^1$

素因数の和:1134

約数の個数: 144

約数和(自身を含む): 1900328242176

約数和(自身を除く): 986159026748

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 103, 172, 206, 251, 301, 412, 502, 602, 683, 721, 1004, 1204, 1366, 1442, 1757, 1849, 2732, 2884, 3514, 3698, 4429, 4781, 7028, 7396, 8858, 9562, 10793, 12943, 17716, 19124, 21586, 25853, 25886, 29369, 31003, 43172, 51706, 51772, 58738, 62006, 70349, 75551, 103412, 117476, 124012, 140698, 151102, 171433, 180971, 190447, 205583, 281396, 302204, 342866, 361942, 380894, 411166, 464099, 492443, 685732, 723884, 761788, 822332, 928198, 984886, 1111679, 1200031, 1262867, 1333129, 1856396, 1969772, 2223358, 2400062, 2525734, 2666258, 3025007, 3248693, 4446716, 4800124, 5051468, 5332516, 6050014, 6497386, 7371619, 7781753, 8840069, 12100028, 12994772, 14743238, 15563506, 17657599, 17680138, 21175049, 29486476, 31127012, 35315198, 35360276, 42350098, 47802197, 51601333, 70630396, 84700196, 95604394, 103202666, 123603193, 130075301, 191208788, 206405332, 247206386, 260150602, 316979617, 334615379, 494412772, 520301204, 633959234, 669230758, 759276757, 910527107, 1267918468, 1338461516, 1518553514, 1821054214, 2218857319, 3037107028, 3642108428, 4437714638, 5314937299, 8875429276, 10629874598, 21259749196, 32648900551, 65297801102, 130595602204, 228542303857, 457084607714, 914169215428]

約数ペア:

[(1, 914169215428), (2, 457084607714), (4, 228542303857), (7, 130595602204), (14, 65297801102), (28, 32648900551), (43, 21259749196), (86, 10629874598), (103, 8875429276), (172, 5314937299), (206, 4437714638), (251, 3642108428), (301, 3037107028), (412, 2218857319), (502, 1821054214), (602, 1518553514), (683, 1338461516), (721, 1267918468), (1004, 910527107), (1204, 759276757), (1366, 669230758), (1442, 633959234), (1757, 520301204), (1849, 494412772), (2732, 334615379), (2884, 316979617), (3514, 260150602), (3698, 247206386), (4429, 206405332), (4781, 191208788), (7028, 130075301), (7396, 123603193), (8858, 103202666), (9562, 95604394), (10793, 84700196), (12943, 70630396), (17716, 51601333), (19124, 47802197), (21586, 42350098), (25853, 35360276), (25886, 35315198), (29369, 31127012), (31003, 29486476), (43172, 21175049), (51706, 17680138), (51772, 17657599), (58738, 15563506), (62006, 14743238), (70349, 12994772), (75551, 12100028), (103412, 8840069), (117476, 7781753), (124012, 7371619), (140698, 6497386), (151102, 6050014), (171433, 5332516), (180971, 5051468), (190447, 4800124), (205583, 4446716), (281396, 3248693), (302204, 3025007), (342866, 2666258), (361942, 2525734), (380894, 2400062), (411166, 2223358), (464099, 1969772), (492443, 1856396), (685732, 1333129), (723884, 1262867), (761788, 1200031), (822332, 1111679), (928198, 984886)]