1245554772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 3725568000

約数和(自身を除く): 2480013228

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 83, 84, 109, 132, 149, 154, 166, 218, 231, 249, 298, 308, 327, 332, 436, 447, 462, 498, 581, 596, 654, 763, 894, 913, 924, 996, 1043, 1162, 1199, 1308, 1526, 1639, 1743, 1788, 1826, 2086, 2289, 2324, 2398, 2739, 3052, 3129, 3278, 3486, 3597, 3652, 4172, 4578, 4796, 4917, 5478, 6258, 6391, 6556, 6972, 7194, 8393, 9047, 9156, 9834, 10956, 11473, 12367, 12516, 12782, 14388, 16241, 16786, 18094, 19173, 19668, 22946, 24734, 25179, 25564, 27141, 32482, 33572, 34419, 36188, 37101, 38346, 45892, 48723, 49468, 50358, 54282, 63329, 64964, 68838, 74202, 76692, 86569, 97446, 99517, 100716, 108564, 113687, 126658, 136037, 137676, 148404, 173138, 178651, 189987, 194892, 199034, 227374, 253316, 259707, 272074, 298551, 341061, 346276, 357302, 379974, 398068, 408111, 454748, 519414, 535953, 544148, 597102, 682122, 696619, 714604, 759948, 816222, 952259, 1038828, 1071906, 1194204, 1250557, 1348003, 1364244, 1393238, 1632444, 1904518, 2089857, 2143812, 2501114, 2696006, 2786476, 2856777, 3751671, 3809036, 4044009, 4179714, 5002228, 5392012, 5713554, 7503342, 8088018, 8359428, 9436021, 11427108, 14828033, 15006684, 16176036, 18872042, 28308063, 29656066, 37744084, 44484099, 56616126, 59312132, 88968198, 103796231, 113232252, 177936396, 207592462, 311388693, 415184924, 622777386, 1245554772]

約数ペア:

[(1, 1245554772), (2, 622777386), (3, 415184924), (4, 311388693), (6, 207592462), (7, 177936396), (11, 113232252), (12, 103796231), (14, 88968198), (21, 59312132), (22, 56616126), (28, 44484099), (33, 37744084), (42, 29656066), (44, 28308063), (66, 18872042), (77, 16176036), (83, 15006684), (84, 14828033), (109, 11427108), (132, 9436021), (149, 8359428), (154, 8088018), (166, 7503342), (218, 5713554), (231, 5392012), (249, 5002228), (298, 4179714), (308, 4044009), (327, 3809036), (332, 3751671), (436, 2856777), (447, 2786476), (462, 2696006), (498, 2501114), (581, 2143812), (596, 2089857), (654, 1904518), (763, 1632444), (894, 1393238), (913, 1364244), (924, 1348003), (996, 1250557), (1043, 1194204), (1162, 1071906), (1199, 1038828), (1308, 952259), (1526, 816222), (1639, 759948), (1743, 714604), (1788, 696619), (1826, 682122), (2086, 597102), (2289, 544148), (2324, 535953), (2398, 519414), (2739, 454748), (3052, 408111), (3129, 398068), (3278, 379974), (3486, 357302), (3597, 346276), (3652, 341061), (4172, 298551), (4578, 272074), (4796, 259707), (4917, 253316), (5478, 227374), (6258, 199034), (6391, 194892), (6556, 189987), (6972, 178651), (7194, 173138), (8393, 148404), (9047, 137676), (9156, 136037), (9834, 126658), (10956, 113687), (11473, 108564), (12367, 100716), (12516, 99517), (12782, 97446), (14388, 86569), (16241, 76692), (16786, 74202), (18094, 68838), (19173, 64964), (19668, 63329), (22946, 54282), (24734, 50358), (25179, 49468), (25564, 48723), (27141, 45892), (32482, 38346), (33572, 37101), (34419, 36188)]