371796516

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:591

約数の個数: 216

約数和(自身を含む): 1217658624

約数和(自身を除く): 845862108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 49, 52, 62, 63, 78, 84, 91, 93, 98, 117, 124, 126, 147, 156, 182, 186, 196, 217, 234, 252, 273, 279, 294, 364, 372, 403, 434, 441, 468, 523, 546, 558, 588, 637, 651, 806, 819, 868, 882, 1046, 1092, 1116, 1209, 1274, 1302, 1519, 1569, 1612, 1638, 1764, 1911, 1953, 2092, 2418, 2548, 2604, 2821, 3038, 3138, 3276, 3627, 3661, 3822, 3906, 4557, 4707, 4836, 5642, 5733, 6076, 6276, 6799, 7254, 7322, 7644, 7812, 8463, 9114, 9414, 10983, 11284, 11466, 13598, 13671, 14508, 14644, 16213, 16926, 18228, 18828, 19747, 20397, 21966, 22932, 25389, 25627, 27196, 27342, 32426, 32949, 33852, 39494, 40794, 43932, 47593, 48639, 50778, 51254, 54684, 59241, 61191, 64852, 65898, 76881, 78988, 81588, 95186, 97278, 101556, 102508, 113491, 118482, 122382, 131796, 142779, 145917, 153762, 177723, 190372, 194556, 210769, 226982, 230643, 236964, 244764, 285558, 291834, 307524, 333151, 340473, 355446, 421538, 428337, 453964, 461286, 571116, 583668, 632307, 666302, 680946, 710892, 794437, 843076, 856674, 922572, 999453, 1021419, 1264614, 1332604, 1361892, 1475383, 1588874, 1713348, 1896921, 1998906, 2042838, 2383311, 2529228, 2950766, 2998359, 3177748, 3793842, 3997812, 4085676, 4426149, 4766622, 5901532, 5996718, 7149933, 7587684, 8852298, 9533244, 10327681, 11993436, 13278447, 14299866, 17704596, 20655362, 26556894, 28599732, 30983043, 41310724, 53113788, 61966086, 92949129, 123932172, 185898258, 371796516]

約数ペア:

[(1, 371796516), (2, 185898258), (3, 123932172), (4, 92949129), (6, 61966086), (7, 53113788), (9, 41310724), (12, 30983043), (13, 28599732), (14, 26556894), (18, 20655362), (21, 17704596), (26, 14299866), (28, 13278447), (31, 11993436), (36, 10327681), (39, 9533244), (42, 8852298), (49, 7587684), (52, 7149933), (62, 5996718), (63, 5901532), (78, 4766622), (84, 4426149), (91, 4085676), (93, 3997812), (98, 3793842), (117, 3177748), (124, 2998359), (126, 2950766), (147, 2529228), (156, 2383311), (182, 2042838), (186, 1998906), (196, 1896921), (217, 1713348), (234, 1588874), (252, 1475383), (273, 1361892), (279, 1332604), (294, 1264614), (364, 1021419), (372, 999453), (403, 922572), (434, 856674), (441, 843076), (468, 794437), (523, 710892), (546, 680946), (558, 666302), (588, 632307), (637, 583668), (651, 571116), (806, 461286), (819, 453964), (868, 428337), (882, 421538), (1046, 355446), (1092, 340473), (1116, 333151), (1209, 307524), (1274, 291834), (1302, 285558), (1519, 244764), (1569, 236964), (1612, 230643), (1638, 226982), (1764, 210769), (1911, 194556), (1953, 190372), (2092, 177723), (2418, 153762), (2548, 145917), (2604, 142779), (2821, 131796), (3038, 122382), (3138, 118482), (3276, 113491), (3627, 102508), (3661, 101556), (3822, 97278), (3906, 95186), (4557, 81588), (4707, 78988), (4836, 76881), (5642, 65898), (5733, 64852), (6076, 61191), (6276, 59241), (6799, 54684), (7254, 51254), (7322, 50778), (7644, 48639), (7812, 47593), (8463, 43932), (9114, 40794), (9414, 39494), (10983, 33852), (11284, 32949), (11466, 32426), (13598, 27342), (13671, 27196), (14508, 25627), (14644, 25389), (16213, 22932), (16926, 21966), (18228, 20397), (18828, 19747)]