4256478304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{521}}^1$

素因数の和:1064

約数の個数: 96

約数和(自身を含む): 9281744640

約数和(自身を除く): 5025266336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 479, 521, 533, 656, 958, 1042, 1066, 1312, 1916, 2084, 2132, 3832, 4168, 4264, 6227, 6773, 7664, 8336, 8528, 12454, 13546, 15328, 16672, 17056, 19639, 21361, 24908, 27092, 39278, 42722, 49816, 54184, 78556, 85444, 99632, 108368, 157112, 170888, 199264, 216736, 249559, 255307, 277693, 314224, 341776, 499118, 510614, 555386, 628448, 683552, 998236, 1021228, 1110772, 1996472, 2042456, 2221544, 3244267, 3992944, 4084912, 4443088, 6488534, 7985888, 8169824, 8886176, 10231919, 12977068, 20463838, 25954136, 40927676, 51908272, 81855352, 103816544, 133014947, 163710704, 266029894, 327421408, 532059788, 1064119576, 2128239152, 4256478304]

約数ペア:

[(1, 4256478304), (2, 2128239152), (4, 1064119576), (8, 532059788), (13, 327421408), (16, 266029894), (26, 163710704), (32, 133014947), (41, 103816544), (52, 81855352), (82, 51908272), (104, 40927676), (164, 25954136), (208, 20463838), (328, 12977068), (416, 10231919), (479, 8886176), (521, 8169824), (533, 7985888), (656, 6488534), (958, 4443088), (1042, 4084912), (1066, 3992944), (1312, 3244267), (1916, 2221544), (2084, 2042456), (2132, 1996472), (3832, 1110772), (4168, 1021228), (4264, 998236), (6227, 683552), (6773, 628448), (7664, 555386), (8336, 510614), (8528, 499118), (12454, 341776), (13546, 314224), (15328, 277693), (16672, 255307), (17056, 249559), (19639, 216736), (21361, 199264), (24908, 170888), (27092, 157112), (39278, 108368), (42722, 99632), (49816, 85444), (54184, 78556)]