998424576

素因数分解:

$2^{14}\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 240

約数和(自身を含む): 3087962080

約数和(自身を除く): 2089537504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 61, 64, 72, 74, 96, 108, 111, 122, 128, 144, 148, 183, 192, 216, 222, 244, 256, 288, 296, 333, 366, 384, 432, 444, 488, 512, 549, 576, 592, 666, 732, 768, 864, 888, 976, 999, 1024, 1098, 1152, 1184, 1332, 1464, 1536, 1647, 1728, 1776, 1952, 1998, 2048, 2196, 2257, 2304, 2368, 2664, 2928, 3072, 3294, 3456, 3552, 3904, 3996, 4096, 4392, 4514, 4608, 4736, 5328, 5856, 6144, 6588, 6771, 6912, 7104, 7808, 7992, 8192, 8784, 9028, 9216, 9472, 10656, 11712, 12288, 13176, 13542, 13824, 14208, 15616, 15984, 16384, 17568, 18056, 18432, 18944, 20313, 21312, 23424, 24576, 26352, 27084, 27648, 28416, 31232, 31968, 35136, 36112, 36864, 37888, 40626, 42624, 46848, 49152, 52704, 54168, 55296, 56832, 60939, 62464, 63936, 70272, 72224, 73728, 75776, 81252, 85248, 93696, 105408, 108336, 110592, 113664, 121878, 124928, 127872, 140544, 144448, 147456, 151552, 162504, 170496, 187392, 210816, 216672, 221184, 227328, 243756, 249856, 255744, 281088, 288896, 303104, 325008, 340992, 374784, 421632, 433344, 442368, 454656, 487512, 499712, 511488, 562176, 577792, 606208, 650016, 681984, 749568, 843264, 866688, 909312, 975024, 999424, 1022976, 1124352, 1155584, 1300032, 1363968, 1499136, 1686528, 1733376, 1818624, 1950048, 2045952, 2248704, 2311168, 2600064, 2727936, 2998272, 3373056, 3466752, 3900096, 4091904, 4497408, 4622336, 5200128, 5455872, 6746112, 6933504, 7800192, 8183808, 8994816, 9244672, 10400256, 13492224, 13867008, 15600384, 16367616, 18489344, 20800512, 26984448, 27734016, 31200768, 36978688, 41601024, 55468032, 62401536, 83202048, 110936064, 124803072, 166404096, 249606144, 332808192, 499212288, 998424576]

約数ペア:

[(1, 998424576), (2, 499212288), (3, 332808192), (4, 249606144), (6, 166404096), (8, 124803072), (9, 110936064), (12, 83202048), (16, 62401536), (18, 55468032), (24, 41601024), (27, 36978688), (32, 31200768), (36, 27734016), (37, 26984448), (48, 20800512), (54, 18489344), (61, 16367616), (64, 15600384), (72, 13867008), (74, 13492224), (96, 10400256), (108, 9244672), (111, 8994816), (122, 8183808), (128, 7800192), (144, 6933504), (148, 6746112), (183, 5455872), (192, 5200128), (216, 4622336), (222, 4497408), (244, 4091904), (256, 3900096), (288, 3466752), (296, 3373056), (333, 2998272), (366, 2727936), (384, 2600064), (432, 2311168), (444, 2248704), (488, 2045952), (512, 1950048), (549, 1818624), (576, 1733376), (592, 1686528), (666, 1499136), (732, 1363968), (768, 1300032), (864, 1155584), (888, 1124352), (976, 1022976), (999, 999424), (1024, 975024), (1098, 909312), (1152, 866688), (1184, 843264), (1332, 749568), (1464, 681984), (1536, 650016), (1647, 606208), (1728, 577792), (1776, 562176), (1952, 511488), (1998, 499712), (2048, 487512), (2196, 454656), (2257, 442368), (2304, 433344), (2368, 421632), (2664, 374784), (2928, 340992), (3072, 325008), (3294, 303104), (3456, 288896), (3552, 281088), (3904, 255744), (3996, 249856), (4096, 243756), (4392, 227328), (4514, 221184), (4608, 216672), (4736, 210816), (5328, 187392), (5856, 170496), (6144, 162504), (6588, 151552), (6771, 147456), (6912, 144448), (7104, 140544), (7808, 127872), (7992, 124928), (8192, 121878), (8784, 113664), (9028, 110592), (9216, 108336), (9472, 105408), (10656, 93696), (11712, 85248), (12288, 81252), (13176, 75776), (13542, 73728), (13824, 72224), (14208, 70272), (15616, 63936), (15984, 62464), (16384, 60939), (17568, 56832), (18056, 55296), (18432, 54168), (18944, 52704), (20313, 49152), (21312, 46848), (23424, 42624), (24576, 40626), (26352, 37888), (27084, 36864), (27648, 36112), (28416, 35136), (31232, 31968)]