275780596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1169

約数の個数: 96

約数和(自身を含む): 644861952

約数和(自身を除く): 369081356

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 41, 52, 68, 82, 91, 119, 164, 182, 221, 238, 287, 364, 442, 476, 533, 574, 697, 884, 1066, 1087, 1148, 1394, 1547, 2132, 2174, 2788, 3094, 3731, 4348, 4879, 6188, 7462, 7609, 9061, 9758, 14131, 14924, 15218, 18122, 18479, 19516, 28262, 30436, 36244, 36958, 44567, 56524, 63427, 73916, 89134, 98917, 126854, 129353, 178268, 197834, 240227, 253708, 258706, 311969, 395668, 480454, 517412, 579371, 623938, 757639, 960908, 1158742, 1247876, 1515278, 1681589, 2317484, 3030556, 3363178, 4055597, 5303473, 6726356, 8111194, 9849307, 10606946, 16222388, 19698614, 21213892, 39397228, 68945149, 137890298, 275780596]

約数ペア:

[(1, 275780596), (2, 137890298), (4, 68945149), (7, 39397228), (13, 21213892), (14, 19698614), (17, 16222388), (26, 10606946), (28, 9849307), (34, 8111194), (41, 6726356), (52, 5303473), (68, 4055597), (82, 3363178), (91, 3030556), (119, 2317484), (164, 1681589), (182, 1515278), (221, 1247876), (238, 1158742), (287, 960908), (364, 757639), (442, 623938), (476, 579371), (533, 517412), (574, 480454), (697, 395668), (884, 311969), (1066, 258706), (1087, 253708), (1148, 240227), (1394, 197834), (1547, 178268), (2132, 129353), (2174, 126854), (2788, 98917), (3094, 89134), (3731, 73916), (4348, 63427), (4879, 56524), (6188, 44567), (7462, 36958), (7609, 36244), (9061, 30436), (9758, 28262), (14131, 19516), (14924, 18479), (15218, 18122)]