828241128

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 288

約数和(自身を含む): 2718817920

約数和(自身を除く): 1890576792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 71, 72, 78, 88, 99, 103, 104, 117, 121, 132, 142, 143, 156, 198, 206, 213, 234, 242, 264, 284, 286, 309, 312, 363, 396, 412, 426, 429, 468, 484, 568, 572, 618, 639, 726, 781, 792, 824, 852, 858, 923, 927, 936, 968, 1089, 1133, 1144, 1236, 1278, 1287, 1339, 1452, 1562, 1573, 1704, 1716, 1846, 1854, 2178, 2266, 2343, 2472, 2556, 2574, 2678, 2769, 2904, 3124, 3146, 3399, 3432, 3692, 3708, 4017, 4356, 4532, 4686, 4719, 5112, 5148, 5356, 5538, 6248, 6292, 6798, 7029, 7313, 7384, 7416, 8034, 8307, 8591, 8712, 9064, 9372, 9438, 10153, 10197, 10296, 10712, 11076, 12051, 12463, 12584, 13596, 14058, 14157, 14626, 14729, 16068, 16614, 17182, 18744, 18876, 20306, 20394, 21939, 22152, 24102, 24926, 25773, 27192, 28116, 28314, 29252, 29458, 30459, 32136, 33228, 34364, 37389, 37752, 40612, 40788, 43878, 44187, 48204, 49852, 51546, 56232, 56628, 58504, 58916, 60918, 65817, 66456, 68728, 74778, 77319, 80443, 81224, 81576, 87756, 88374, 91377, 95069, 96408, 99704, 103092, 111683, 112167, 113256, 117832, 121836, 131634, 132561, 149556, 154638, 160886, 162019, 175512, 176748, 182754, 190138, 206184, 223366, 224334, 241329, 243672, 263268, 265122, 285207, 299112, 309276, 321772, 324038, 335049, 353496, 365508, 380276, 446732, 448668, 482658, 486057, 526536, 530244, 570414, 618552, 643544, 648076, 670098, 723987, 731016, 760552, 855621, 884873, 893464, 897336, 965316, 972114, 1005147, 1045759, 1060488, 1140828, 1296152, 1340196, 1447974, 1458171, 1711242, 1769746, 1930632, 1944228, 2010294, 2091518, 2281656, 2654619, 2680392, 2895948, 2916342, 3137277, 3422484, 3539492, 3888456, 4020588, 4183036, 5309238, 5791896, 5832684, 6274554, 6844968, 7078984, 7963857, 8041176, 8366072, 9411831, 10618476, 11503349, 11665368, 12549108, 15927714, 18823662, 21236952, 23006698, 25098216, 31855428, 34510047, 37647324, 46013396, 63710856, 69020094, 75294648, 92026792, 103530141, 138040188, 207060282, 276080376, 414120564, 828241128]

約数ペア:

[(1, 828241128), (2, 414120564), (3, 276080376), (4, 207060282), (6, 138040188), (8, 103530141), (9, 92026792), (11, 75294648), (12, 69020094), (13, 63710856), (18, 46013396), (22, 37647324), (24, 34510047), (26, 31855428), (33, 25098216), (36, 23006698), (39, 21236952), (44, 18823662), (52, 15927714), (66, 12549108), (71, 11665368), (72, 11503349), (78, 10618476), (88, 9411831), (99, 8366072), (103, 8041176), (104, 7963857), (117, 7078984), (121, 6844968), (132, 6274554), (142, 5832684), (143, 5791896), (156, 5309238), (198, 4183036), (206, 4020588), (213, 3888456), (234, 3539492), (242, 3422484), (264, 3137277), (284, 2916342), (286, 2895948), (309, 2680392), (312, 2654619), (363, 2281656), (396, 2091518), (412, 2010294), (426, 1944228), (429, 1930632), (468, 1769746), (484, 1711242), (568, 1458171), (572, 1447974), (618, 1340196), (639, 1296152), (726, 1140828), (781, 1060488), (792, 1045759), (824, 1005147), (852, 972114), (858, 965316), (923, 897336), (927, 893464), (936, 884873), (968, 855621), (1089, 760552), (1133, 731016), (1144, 723987), (1236, 670098), (1278, 648076), (1287, 643544), (1339, 618552), (1452, 570414), (1562, 530244), (1573, 526536), (1704, 486057), (1716, 482658), (1846, 448668), (1854, 446732), (2178, 380276), (2266, 365508), (2343, 353496), (2472, 335049), (2556, 324038), (2574, 321772), (2678, 309276), (2769, 299112), (2904, 285207), (3124, 265122), (3146, 263268), (3399, 243672), (3432, 241329), (3692, 224334), (3708, 223366), (4017, 206184), (4356, 190138), (4532, 182754), (4686, 176748), (4719, 175512), (5112, 162019), (5148, 160886), (5356, 154638), (5538, 149556), (6248, 132561), (6292, 131634), (6798, 121836), (7029, 117832), (7313, 113256), (7384, 112167), (7416, 111683), (8034, 103092), (8307, 99704), (8591, 96408), (8712, 95069), (9064, 91377), (9372, 88374), (9438, 87756), (10153, 81576), (10197, 81224), (10296, 80443), (10712, 77319), (11076, 74778), (12051, 68728), (12463, 66456), (12584, 65817), (13596, 60918), (14058, 58916), (14157, 58504), (14626, 56628), (14729, 56232), (16068, 51546), (16614, 49852), (17182, 48204), (18744, 44187), (18876, 43878), (20306, 40788), (20394, 40612), (21939, 37752), (22152, 37389), (24102, 34364), (24926, 33228), (25773, 32136), (27192, 30459), (28116, 29458), (28314, 29252)]