956989404

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 216

約数和(自身を含む): 2969785728

約数和(自身を除く): 2012796324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 71, 81, 84, 98, 108, 126, 142, 147, 162, 189, 196, 213, 243, 252, 283, 284, 294, 324, 378, 426, 441, 486, 497, 566, 567, 588, 639, 756, 849, 852, 882, 972, 994, 1132, 1134, 1278, 1323, 1491, 1698, 1701, 1764, 1917, 1981, 1988, 2268, 2547, 2556, 2646, 2982, 3396, 3402, 3479, 3834, 3962, 3969, 4473, 5094, 5292, 5751, 5943, 5964, 6804, 6958, 7641, 7668, 7924, 7938, 8946, 10188, 10437, 11502, 11886, 11907, 13419, 13867, 13916, 15282, 15876, 17253, 17829, 17892, 20093, 20874, 22923, 23004, 23772, 23814, 26838, 27734, 30564, 31311, 34506, 35658, 40186, 40257, 41601, 41748, 45846, 47628, 53487, 53676, 55468, 60279, 62622, 68769, 69012, 71316, 80372, 80514, 83202, 91692, 93933, 106974, 120558, 120771, 124803, 125244, 137538, 140651, 160461, 161028, 166404, 180837, 187866, 213948, 241116, 241542, 249606, 275076, 281302, 281799, 320922, 361674, 374409, 375732, 421953, 481383, 483084, 499212, 542511, 562604, 563598, 641844, 723348, 748818, 843906, 845397, 962766, 984557, 1085022, 1123227, 1127196, 1265859, 1497636, 1627533, 1687812, 1690794, 1925532, 1969114, 2170044, 2246454, 2531718, 2953671, 3255066, 3369681, 3381588, 3797577, 3938228, 4492908, 4882599, 5063436, 5907342, 6510132, 6739362, 7595154, 8861013, 9765198, 11392731, 11814684, 13478724, 15190308, 17722026, 19530396, 22785462, 26583039, 34178193, 35444052, 45570924, 53166078, 68356386, 79749117, 106332156, 136712772, 159498234, 239247351, 318996468, 478494702, 956989404]

約数ペア:

[(1, 956989404), (2, 478494702), (3, 318996468), (4, 239247351), (6, 159498234), (7, 136712772), (9, 106332156), (12, 79749117), (14, 68356386), (18, 53166078), (21, 45570924), (27, 35444052), (28, 34178193), (36, 26583039), (42, 22785462), (49, 19530396), (54, 17722026), (63, 15190308), (71, 13478724), (81, 11814684), (84, 11392731), (98, 9765198), (108, 8861013), (126, 7595154), (142, 6739362), (147, 6510132), (162, 5907342), (189, 5063436), (196, 4882599), (213, 4492908), (243, 3938228), (252, 3797577), (283, 3381588), (284, 3369681), (294, 3255066), (324, 2953671), (378, 2531718), (426, 2246454), (441, 2170044), (486, 1969114), (497, 1925532), (566, 1690794), (567, 1687812), (588, 1627533), (639, 1497636), (756, 1265859), (849, 1127196), (852, 1123227), (882, 1085022), (972, 984557), (994, 962766), (1132, 845397), (1134, 843906), (1278, 748818), (1323, 723348), (1491, 641844), (1698, 563598), (1701, 562604), (1764, 542511), (1917, 499212), (1981, 483084), (1988, 481383), (2268, 421953), (2547, 375732), (2556, 374409), (2646, 361674), (2982, 320922), (3396, 281799), (3402, 281302), (3479, 275076), (3834, 249606), (3962, 241542), (3969, 241116), (4473, 213948), (5094, 187866), (5292, 180837), (5751, 166404), (5943, 161028), (5964, 160461), (6804, 140651), (6958, 137538), (7641, 125244), (7668, 124803), (7924, 120771), (7938, 120558), (8946, 106974), (10188, 93933), (10437, 91692), (11502, 83202), (11886, 80514), (11907, 80372), (13419, 71316), (13867, 69012), (13916, 68769), (15282, 62622), (15876, 60279), (17253, 55468), (17829, 53676), (17892, 53487), (20093, 47628), (20874, 45846), (22923, 41748), (23004, 41601), (23772, 40257), (23814, 40186), (26838, 35658), (27734, 34506), (30564, 31311)]