1163281756

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 2674728000

約数和(自身を除く): 1511446244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 49, 52, 58, 91, 98, 116, 169, 173, 182, 196, 203, 338, 343, 346, 364, 377, 406, 637, 676, 686, 692, 754, 812, 1183, 1211, 1274, 1372, 1421, 1508, 2249, 2366, 2422, 2548, 2639, 2842, 4459, 4498, 4732, 4844, 4901, 5017, 5278, 5684, 8281, 8477, 8918, 8996, 9802, 9947, 10034, 10556, 15743, 16562, 16954, 17836, 18473, 19604, 19894, 20068, 29237, 31486, 33124, 33908, 34307, 35119, 36946, 39788, 57967, 58474, 59339, 62972, 65221, 68614, 70238, 73892, 110201, 115934, 116948, 118678, 129311, 130442, 137228, 140476, 204659, 220402, 231868, 237356, 240149, 245833, 258622, 260884, 409318, 440804, 456547, 480298, 491666, 517244, 771407, 818636, 847873, 913094, 960596, 983332, 1432613, 1542814, 1681043, 1695746, 1720831, 1826188, 2865226, 3085628, 3195829, 3362086, 3391492, 3441662, 5730452, 5935111, 6391658, 6724172, 6883324, 10028291, 11870222, 12783316, 20056582, 22370803, 23740444, 40113164, 41545777, 44741606, 83091554, 89483212, 166183108, 290820439, 581640878, 1163281756]

約数ペア:

[(1, 1163281756), (2, 581640878), (4, 290820439), (7, 166183108), (13, 89483212), (14, 83091554), (26, 44741606), (28, 41545777), (29, 40113164), (49, 23740444), (52, 22370803), (58, 20056582), (91, 12783316), (98, 11870222), (116, 10028291), (169, 6883324), (173, 6724172), (182, 6391658), (196, 5935111), (203, 5730452), (338, 3441662), (343, 3391492), (346, 3362086), (364, 3195829), (377, 3085628), (406, 2865226), (637, 1826188), (676, 1720831), (686, 1695746), (692, 1681043), (754, 1542814), (812, 1432613), (1183, 983332), (1211, 960596), (1274, 913094), (1372, 847873), (1421, 818636), (1508, 771407), (2249, 517244), (2366, 491666), (2422, 480298), (2548, 456547), (2639, 440804), (2842, 409318), (4459, 260884), (4498, 258622), (4732, 245833), (4844, 240149), (4901, 237356), (5017, 231868), (5278, 220402), (5684, 204659), (8281, 140476), (8477, 137228), (8918, 130442), (8996, 129311), (9802, 118678), (9947, 116948), (10034, 115934), (10556, 110201), (15743, 73892), (16562, 70238), (16954, 68614), (17836, 65221), (18473, 62972), (19604, 59339), (19894, 58474), (20068, 57967), (29237, 39788), (31486, 36946), (33124, 35119), (33908, 34307)]