872702712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:486

約数の個数: 192

約数和(自身を含む): 2795083200

約数和(自身を除く): 1922380488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 157, 164, 168, 246, 252, 269, 287, 314, 328, 369, 471, 492, 504, 538, 574, 628, 738, 807, 861, 942, 984, 1076, 1099, 1148, 1256, 1413, 1476, 1614, 1722, 1883, 1884, 2152, 2198, 2296, 2421, 2583, 2826, 2952, 3228, 3297, 3444, 3766, 3768, 4396, 4842, 5166, 5649, 5652, 6437, 6456, 6594, 6888, 7532, 8792, 9684, 9891, 10332, 11029, 11298, 11304, 12874, 13188, 15064, 16947, 19311, 19368, 19782, 20664, 22058, 22596, 25748, 26376, 33087, 33894, 38622, 39564, 42233, 44116, 45059, 45192, 51496, 57933, 66174, 67788, 77203, 77244, 79128, 84466, 88232, 90118, 99261, 115866, 126699, 132348, 135177, 135576, 154406, 154488, 168932, 180236, 198522, 231609, 231732, 253398, 264696, 270354, 295631, 308812, 337864, 360472, 380097, 397044, 405531, 463218, 463464, 506796, 540708, 591262, 617624, 694827, 760194, 794088, 811062, 886893, 926436, 1013592, 1081416, 1182524, 1389654, 1520388, 1622124, 1731553, 1773786, 1852872, 2365048, 2660679, 2779308, 3040776, 3244248, 3463106, 3547572, 5194659, 5321358, 5558616, 6926212, 7095144, 10389318, 10642716, 12120871, 13852424, 15583977, 20778636, 21285432, 24241742, 31167954, 36362613, 41557272, 48483484, 62335908, 72725226, 96966968, 109087839, 124671816, 145450452, 218175678, 290900904, 436351356, 872702712]

約数ペア:

[(1, 872702712), (2, 436351356), (3, 290900904), (4, 218175678), (6, 145450452), (7, 124671816), (8, 109087839), (9, 96966968), (12, 72725226), (14, 62335908), (18, 48483484), (21, 41557272), (24, 36362613), (28, 31167954), (36, 24241742), (41, 21285432), (42, 20778636), (56, 15583977), (63, 13852424), (72, 12120871), (82, 10642716), (84, 10389318), (123, 7095144), (126, 6926212), (157, 5558616), (164, 5321358), (168, 5194659), (246, 3547572), (252, 3463106), (269, 3244248), (287, 3040776), (314, 2779308), (328, 2660679), (369, 2365048), (471, 1852872), (492, 1773786), (504, 1731553), (538, 1622124), (574, 1520388), (628, 1389654), (738, 1182524), (807, 1081416), (861, 1013592), (942, 926436), (984, 886893), (1076, 811062), (1099, 794088), (1148, 760194), (1256, 694827), (1413, 617624), (1476, 591262), (1614, 540708), (1722, 506796), (1883, 463464), (1884, 463218), (2152, 405531), (2198, 397044), (2296, 380097), (2421, 360472), (2583, 337864), (2826, 308812), (2952, 295631), (3228, 270354), (3297, 264696), (3444, 253398), (3766, 231732), (3768, 231609), (4396, 198522), (4842, 180236), (5166, 168932), (5649, 154488), (5652, 154406), (6437, 135576), (6456, 135177), (6594, 132348), (6888, 126699), (7532, 115866), (8792, 99261), (9684, 90118), (9891, 88232), (10332, 84466), (11029, 79128), (11298, 77244), (11304, 77203), (12874, 67788), (13188, 66174), (15064, 57933), (16947, 51496), (19311, 45192), (19368, 45059), (19782, 44116), (20664, 42233), (22058, 39564), (22596, 38622), (25748, 33894), (26376, 33087)]