865029672

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1721}}^1$

素因数の和:1928

約数の個数: 128

約数和(自身を含む): 2603664000

約数和(自身を除く): 1738634328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 179, 216, 234, 312, 351, 358, 468, 537, 702, 716, 936, 1074, 1404, 1432, 1611, 1721, 2148, 2327, 2808, 3222, 3442, 4296, 4654, 4833, 5163, 6444, 6884, 6981, 9308, 9666, 10326, 12888, 13768, 13962, 15489, 18616, 19332, 20652, 20943, 22373, 27924, 30978, 38664, 41304, 41886, 44746, 46467, 55848, 61956, 62829, 67119, 83772, 89492, 92934, 123912, 125658, 134238, 167544, 178984, 185868, 201357, 251316, 268476, 308059, 371736, 402714, 502632, 536952, 604071, 616118, 805428, 924177, 1208142, 1232236, 1610856, 1848354, 2416284, 2464472, 2772531, 3696708, 4004767, 4832568, 5545062, 7393416, 8009534, 8317593, 11090124, 12014301, 16019068, 16635186, 22180248, 24028602, 32038136, 33270372, 36042903, 48057204, 66540744, 72085806, 96114408, 108128709, 144171612, 216257418, 288343224, 432514836, 865029672]

約数ペア:

[(1, 865029672), (2, 432514836), (3, 288343224), (4, 216257418), (6, 144171612), (8, 108128709), (9, 96114408), (12, 72085806), (13, 66540744), (18, 48057204), (24, 36042903), (26, 33270372), (27, 32038136), (36, 24028602), (39, 22180248), (52, 16635186), (54, 16019068), (72, 12014301), (78, 11090124), (104, 8317593), (108, 8009534), (117, 7393416), (156, 5545062), (179, 4832568), (216, 4004767), (234, 3696708), (312, 2772531), (351, 2464472), (358, 2416284), (468, 1848354), (537, 1610856), (702, 1232236), (716, 1208142), (936, 924177), (1074, 805428), (1404, 616118), (1432, 604071), (1611, 536952), (1721, 502632), (2148, 402714), (2327, 371736), (2808, 308059), (3222, 268476), (3442, 251316), (4296, 201357), (4654, 185868), (4833, 178984), (5163, 167544), (6444, 134238), (6884, 125658), (6981, 123912), (9308, 92934), (9666, 89492), (10326, 83772), (12888, 67119), (13768, 62829), (13962, 61956), (15489, 55848), (18616, 46467), (19332, 44746), (20652, 41886), (20943, 41304), (22373, 38664), (27924, 30978)]