28907135796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{10859}}^1$

素因数の和:10994

約数の個数: 192

約数和(自身を含む): 87341506560

約数和(自身を除く): 58434370764

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 66, 67, 77, 84, 86, 129, 132, 134, 154, 172, 201, 231, 258, 268, 301, 308, 402, 462, 469, 473, 516, 602, 737, 804, 903, 924, 938, 946, 1204, 1407, 1419, 1474, 1806, 1876, 1892, 2211, 2814, 2838, 2881, 2948, 3311, 3612, 4422, 5159, 5628, 5676, 5762, 6622, 8643, 8844, 9933, 10318, 10859, 11524, 13244, 15477, 17286, 19866, 20167, 20636, 21718, 30954, 31691, 32577, 34572, 39732, 40334, 43436, 60501, 61908, 63382, 65154, 76013, 80668, 95073, 119449, 121002, 126764, 130308, 152026, 190146, 221837, 228039, 238898, 242004, 304052, 358347, 380292, 443674, 456078, 466937, 477796, 665511, 716694, 727553, 836143, 887348, 912156, 933874, 1331022, 1400811, 1433388, 1455106, 1672286, 1867748, 2182659, 2508429, 2662044, 2801622, 2910212, 3268559, 3344572, 4365318, 5016858, 5092871, 5136307, 5603244, 6537118, 8003083, 8730636, 9805677, 10033716, 10185742, 10272614, 13074236, 15278613, 15408921, 16006166, 19611354, 20371484, 20545228, 24009249, 30557226, 30817842, 31284779, 32012332, 35954149, 39222708, 48018498, 56021581, 61114452, 61635684, 62569558, 71908298, 93854337, 96036996, 107862447, 112043162, 125139116, 143816596, 168064743, 187708674, 215724894, 218993453, 224086324, 336129486, 344132569, 375417348, 431449788, 437986906, 656980359, 672258972, 688265138, 875973812, 1032397707, 1313960718, 1376530276, 2064795414, 2408927983, 2627921436, 4129590828, 4817855966, 7226783949, 9635711932, 14453567898, 28907135796]

約数ペア:

[(1, 28907135796), (2, 14453567898), (3, 9635711932), (4, 7226783949), (6, 4817855966), (7, 4129590828), (11, 2627921436), (12, 2408927983), (14, 2064795414), (21, 1376530276), (22, 1313960718), (28, 1032397707), (33, 875973812), (42, 688265138), (43, 672258972), (44, 656980359), (66, 437986906), (67, 431449788), (77, 375417348), (84, 344132569), (86, 336129486), (129, 224086324), (132, 218993453), (134, 215724894), (154, 187708674), (172, 168064743), (201, 143816596), (231, 125139116), (258, 112043162), (268, 107862447), (301, 96036996), (308, 93854337), (402, 71908298), (462, 62569558), (469, 61635684), (473, 61114452), (516, 56021581), (602, 48018498), (737, 39222708), (804, 35954149), (903, 32012332), (924, 31284779), (938, 30817842), (946, 30557226), (1204, 24009249), (1407, 20545228), (1419, 20371484), (1474, 19611354), (1806, 16006166), (1876, 15408921), (1892, 15278613), (2211, 13074236), (2814, 10272614), (2838, 10185742), (2881, 10033716), (2948, 9805677), (3311, 8730636), (3612, 8003083), (4422, 6537118), (5159, 5603244), (5628, 5136307), (5676, 5092871), (5762, 5016858), (6622, 4365318), (8643, 3344572), (8844, 3268559), (9933, 2910212), (10318, 2801622), (10859, 2662044), (11524, 2508429), (13244, 2182659), (15477, 1867748), (17286, 1672286), (19866, 1455106), (20167, 1433388), (20636, 1400811), (21718, 1331022), (30954, 933874), (31691, 912156), (32577, 887348), (34572, 836143), (39732, 727553), (40334, 716694), (43436, 665511), (60501, 477796), (61908, 466937), (63382, 456078), (65154, 443674), (76013, 380292), (80668, 358347), (95073, 304052), (119449, 242004), (121002, 238898), (126764, 228039), (130308, 221837), (152026, 190146)]