17948958336

素因数分解:

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

素因数の和:636

約数の個数: 192

約数和(自身を含む): 53473655040

約数和(自身を除く): 35524696704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 523, 558, 576, 744, 961, 992, 1046, 1116, 1152, 1488, 1569, 1922, 1984, 2092, 2232, 2883, 2976, 3138, 3844, 3968, 4184, 4464, 4707, 5766, 5952, 6276, 7688, 8368, 8649, 8928, 9414, 11532, 11904, 12552, 15376, 16213, 16736, 17298, 17856, 18828, 23064, 25104, 29791, 30752, 32426, 33472, 34596, 35712, 37656, 46128, 48639, 50208, 59582, 61504, 64852, 66944, 69192, 75312, 89373, 92256, 97278, 100416, 119164, 123008, 129704, 138384, 145917, 150624, 178746, 184512, 194556, 200832, 238328, 259408, 268119, 276768, 291834, 301248, 357492, 369024, 389112, 476656, 502603, 518816, 536238, 553536, 583668, 602496, 714984, 778224, 953312, 1005206, 1037632, 1072476, 1107072, 1167336, 1429968, 1507809, 1556448, 1906624, 2010412, 2075264, 2144952, 2334672, 2859936, 3015618, 3112896, 3813248, 4020824, 4289904, 4523427, 4669344, 5719872, 6031236, 6225792, 8041648, 8579808, 9046854, 9338688, 11439744, 12062472, 15580693, 16083296, 17159616, 18093708, 18677376, 24124944, 31161386, 32166592, 34319232, 36187416, 46742079, 48249888, 62322772, 64333184, 72374832, 93484158, 96499776, 124645544, 140226237, 144749664, 186968316, 192999552, 249291088, 280452474, 289499328, 373936632, 498582176, 560904948, 578998656, 747873264, 997164352, 1121809896, 1495746528, 1994328704, 2243619792, 2991493056, 4487239584, 5982986112, 8974479168, 17948958336]

約数ペア:

[(1, 17948958336), (2, 8974479168), (3, 5982986112), (4, 4487239584), (6, 2991493056), (8, 2243619792), (9, 1994328704), (12, 1495746528), (16, 1121809896), (18, 997164352), (24, 747873264), (31, 578998656), (32, 560904948), (36, 498582176), (48, 373936632), (62, 289499328), (64, 280452474), (72, 249291088), (93, 192999552), (96, 186968316), (124, 144749664), (128, 140226237), (144, 124645544), (186, 96499776), (192, 93484158), (248, 72374832), (279, 64333184), (288, 62322772), (372, 48249888), (384, 46742079), (496, 36187416), (523, 34319232), (558, 32166592), (576, 31161386), (744, 24124944), (961, 18677376), (992, 18093708), (1046, 17159616), (1116, 16083296), (1152, 15580693), (1488, 12062472), (1569, 11439744), (1922, 9338688), (1984, 9046854), (2092, 8579808), (2232, 8041648), (2883, 6225792), (2976, 6031236), (3138, 5719872), (3844, 4669344), (3968, 4523427), (4184, 4289904), (4464, 4020824), (4707, 3813248), (5766, 3112896), (5952, 3015618), (6276, 2859936), (7688, 2334672), (8368, 2144952), (8649, 2075264), (8928, 2010412), (9414, 1906624), (11532, 1556448), (11904, 1507809), (12552, 1429968), (15376, 1167336), (16213, 1107072), (16736, 1072476), (17298, 1037632), (17856, 1005206), (18828, 953312), (23064, 778224), (25104, 714984), (29791, 602496), (30752, 583668), (32426, 553536), (33472, 536238), (34596, 518816), (35712, 502603), (37656, 476656), (46128, 389112), (48639, 369024), (50208, 357492), (59582, 301248), (61504, 291834), (64852, 276768), (66944, 268119), (69192, 259408), (75312, 238328), (89373, 200832), (92256, 194556), (97278, 184512), (100416, 178746), (119164, 150624), (123008, 145917), (129704, 138384)]