1263916192

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:739

約数の個数: 144

約数和(自身を含む): 3188118528

約数和(自身を除く): 1924202336

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 127, 154, 176, 196, 224, 254, 308, 352, 392, 508, 539, 577, 616, 784, 889, 1016, 1078, 1154, 1232, 1397, 1568, 1778, 2032, 2156, 2308, 2464, 2794, 3556, 4039, 4064, 4312, 4616, 5588, 6223, 6347, 7112, 8078, 8624, 9232, 9779, 11176, 12446, 12694, 14224, 16156, 17248, 18464, 19558, 22352, 24892, 25388, 28273, 28448, 32312, 39116, 44429, 44704, 49784, 50776, 56546, 64624, 68453, 73279, 78232, 88858, 99568, 101552, 113092, 129248, 136906, 146558, 156464, 177716, 199136, 203104, 226184, 273812, 293116, 311003, 312928, 355432, 452368, 512953, 547624, 586232, 622006, 710864, 806069, 904736, 1025906, 1095248, 1172464, 1244012, 1421728, 1612138, 2051812, 2190496, 2344928, 2488024, 3224276, 3590671, 4103624, 4976048, 5642483, 6448552, 7181342, 8207248, 9952096, 11284966, 12897104, 14362684, 16414496, 22569932, 25794208, 28725368, 39497381, 45139864, 57450736, 78994762, 90279728, 114901472, 157989524, 180559456, 315979048, 631958096, 1263916192]

約数ペア:

[(1, 1263916192), (2, 631958096), (4, 315979048), (7, 180559456), (8, 157989524), (11, 114901472), (14, 90279728), (16, 78994762), (22, 57450736), (28, 45139864), (32, 39497381), (44, 28725368), (49, 25794208), (56, 22569932), (77, 16414496), (88, 14362684), (98, 12897104), (112, 11284966), (127, 9952096), (154, 8207248), (176, 7181342), (196, 6448552), (224, 5642483), (254, 4976048), (308, 4103624), (352, 3590671), (392, 3224276), (508, 2488024), (539, 2344928), (577, 2190496), (616, 2051812), (784, 1612138), (889, 1421728), (1016, 1244012), (1078, 1172464), (1154, 1095248), (1232, 1025906), (1397, 904736), (1568, 806069), (1778, 710864), (2032, 622006), (2156, 586232), (2308, 547624), (2464, 512953), (2794, 452368), (3556, 355432), (4039, 312928), (4064, 311003), (4312, 293116), (4616, 273812), (5588, 226184), (6223, 203104), (6347, 199136), (7112, 177716), (8078, 156464), (8624, 146558), (9232, 136906), (9779, 129248), (11176, 113092), (12446, 101552), (12694, 99568), (14224, 88858), (16156, 78232), (17248, 73279), (18464, 68453), (19558, 64624), (22352, 56546), (24892, 50776), (25388, 49784), (28273, 44704), (28448, 44429), (32312, 39116)]