252768384

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 256

約数和(自身を含む): 834768000

約数和(自身を除く): 581999616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 61, 64, 66, 72, 88, 96, 99, 108, 109, 122, 128, 132, 144, 176, 183, 192, 198, 216, 218, 244, 264, 288, 297, 327, 352, 366, 384, 396, 432, 436, 488, 528, 549, 576, 594, 654, 671, 704, 732, 792, 864, 872, 976, 981, 1056, 1098, 1152, 1188, 1199, 1308, 1342, 1408, 1464, 1584, 1647, 1728, 1744, 1952, 1962, 2013, 2112, 2196, 2376, 2398, 2616, 2684, 2928, 2943, 3168, 3294, 3456, 3488, 3597, 3904, 3924, 4026, 4224, 4392, 4752, 4796, 5232, 5368, 5856, 5886, 6039, 6336, 6588, 6649, 6976, 7194, 7808, 7848, 8052, 8784, 9504, 9592, 10464, 10736, 10791, 11712, 11772, 12078, 12672, 13176, 13298, 13952, 14388, 15696, 16104, 17568, 18117, 19008, 19184, 19947, 20928, 21472, 21582, 23424, 23544, 24156, 26352, 26596, 28776, 31392, 32208, 32373, 35136, 36234, 38016, 38368, 39894, 41856, 42944, 43164, 47088, 48312, 52704, 53192, 57552, 59841, 62784, 64416, 64746, 70272, 72468, 73139, 76736, 79788, 85888, 86328, 94176, 96624, 105408, 106384, 115104, 119682, 125568, 128832, 129492, 144936, 146278, 153472, 159576, 172656, 179523, 188352, 193248, 210816, 212768, 219417, 230208, 239364, 257664, 258984, 289872, 292556, 319152, 345312, 359046, 376704, 386496, 425536, 438834, 460416, 478728, 517968, 579744, 585112, 638304, 658251, 690624, 718092, 772992, 851072, 877668, 957456, 1035936, 1159488, 1170224, 1276608, 1316502, 1381248, 1436184, 1755336, 1914912, 1974753, 2071872, 2318976, 2340448, 2553216, 2633004, 2872368, 3510672, 3829824, 3949506, 4143744, 4680896, 5266008, 5744736, 7021344, 7659648, 7899012, 9361792, 10532016, 11489472, 14042688, 15798024, 21064032, 22978944, 28085376, 31596048, 42128064, 63192096, 84256128, 126384192, 252768384]

約数ペア:

[(1, 252768384), (2, 126384192), (3, 84256128), (4, 63192096), (6, 42128064), (8, 31596048), (9, 28085376), (11, 22978944), (12, 21064032), (16, 15798024), (18, 14042688), (22, 11489472), (24, 10532016), (27, 9361792), (32, 7899012), (33, 7659648), (36, 7021344), (44, 5744736), (48, 5266008), (54, 4680896), (61, 4143744), (64, 3949506), (66, 3829824), (72, 3510672), (88, 2872368), (96, 2633004), (99, 2553216), (108, 2340448), (109, 2318976), (122, 2071872), (128, 1974753), (132, 1914912), (144, 1755336), (176, 1436184), (183, 1381248), (192, 1316502), (198, 1276608), (216, 1170224), (218, 1159488), (244, 1035936), (264, 957456), (288, 877668), (297, 851072), (327, 772992), (352, 718092), (366, 690624), (384, 658251), (396, 638304), (432, 585112), (436, 579744), (488, 517968), (528, 478728), (549, 460416), (576, 438834), (594, 425536), (654, 386496), (671, 376704), (704, 359046), (732, 345312), (792, 319152), (864, 292556), (872, 289872), (976, 258984), (981, 257664), (1056, 239364), (1098, 230208), (1152, 219417), (1188, 212768), (1199, 210816), (1308, 193248), (1342, 188352), (1408, 179523), (1464, 172656), (1584, 159576), (1647, 153472), (1728, 146278), (1744, 144936), (1952, 129492), (1962, 128832), (2013, 125568), (2112, 119682), (2196, 115104), (2376, 106384), (2398, 105408), (2616, 96624), (2684, 94176), (2928, 86328), (2943, 85888), (3168, 79788), (3294, 76736), (3456, 73139), (3488, 72468), (3597, 70272), (3904, 64746), (3924, 64416), (4026, 62784), (4224, 59841), (4392, 57552), (4752, 53192), (4796, 52704), (5232, 48312), (5368, 47088), (5856, 43164), (5886, 42944), (6039, 41856), (6336, 39894), (6588, 38368), (6649, 38016), (6976, 36234), (7194, 35136), (7808, 32373), (7848, 32208), (8052, 31392), (8784, 28776), (9504, 26596), (9592, 26352), (10464, 24156), (10736, 23544), (10791, 23424), (11712, 21582), (11772, 21472), (12078, 20928), (12672, 19947), (13176, 19184), (13298, 19008), (13952, 18117), (14388, 17568), (15696, 16104)]