7973571008

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:435

約数の個数: 224

約数和(自身を含む): 18925885440

約数和(自身を除く): 10952314432

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 53, 62, 64, 76, 104, 106, 124, 152, 208, 212, 247, 248, 304, 307, 403, 416, 424, 494, 496, 589, 608, 614, 689, 806, 832, 848, 988, 992, 1007, 1178, 1216, 1228, 1378, 1612, 1643, 1696, 1976, 1984, 2014, 2356, 2456, 2756, 3224, 3286, 3392, 3952, 3991, 4028, 4712, 4912, 5512, 5833, 6448, 6572, 7657, 7904, 7982, 8056, 9424, 9517, 9824, 11024, 11666, 12896, 13091, 13144, 15314, 15808, 15964, 16112, 16271, 18848, 19034, 19648, 21359, 22048, 23332, 25792, 26182, 26288, 30628, 31217, 31928, 32224, 32542, 37696, 38068, 42718, 44096, 46664, 52364, 52576, 61256, 62434, 63856, 64448, 65084, 75829, 76136, 85436, 93328, 104728, 105152, 122512, 123721, 124868, 127712, 130168, 151658, 152272, 170872, 180823, 186656, 209456, 211523, 245024, 247442, 249736, 255424, 260336, 303316, 304544, 309149, 341744, 361646, 373312, 405821, 418912, 423046, 490048, 494884, 499472, 504401, 520672, 606632, 609088, 618298, 683488, 723292, 811642, 837824, 846092, 989768, 998944, 1008802, 1041344, 1213264, 1236596, 1366976, 1446584, 1623284, 1692184, 1979536, 1997888, 2017604, 2350699, 2426528, 2473192, 2893168, 3246568, 3384368, 3959072, 4018937, 4035208, 4701398, 4853056, 4946384, 5786336, 6493136, 6557213, 6768736, 7918144, 8037874, 8070416, 9402796, 9583619, 9892768, 11572672, 12986272, 13114426, 13537472, 16075748, 16140832, 18805592, 19167238, 19785536, 25972544, 26228852, 32151496, 32281664, 37611184, 38334476, 52457704, 64302992, 75222368, 76668952, 104915408, 124587047, 128605984, 150444736, 153337904, 209830816, 249174094, 257211968, 306675808, 419661632, 498348188, 613351616, 996696376, 1993392752, 3986785504, 7973571008]

約数ペア:

[(1, 7973571008), (2, 3986785504), (4, 1993392752), (8, 996696376), (13, 613351616), (16, 498348188), (19, 419661632), (26, 306675808), (31, 257211968), (32, 249174094), (38, 209830816), (52, 153337904), (53, 150444736), (62, 128605984), (64, 124587047), (76, 104915408), (104, 76668952), (106, 75222368), (124, 64302992), (152, 52457704), (208, 38334476), (212, 37611184), (247, 32281664), (248, 32151496), (304, 26228852), (307, 25972544), (403, 19785536), (416, 19167238), (424, 18805592), (494, 16140832), (496, 16075748), (589, 13537472), (608, 13114426), (614, 12986272), (689, 11572672), (806, 9892768), (832, 9583619), (848, 9402796), (988, 8070416), (992, 8037874), (1007, 7918144), (1178, 6768736), (1216, 6557213), (1228, 6493136), (1378, 5786336), (1612, 4946384), (1643, 4853056), (1696, 4701398), (1976, 4035208), (1984, 4018937), (2014, 3959072), (2356, 3384368), (2456, 3246568), (2756, 2893168), (3224, 2473192), (3286, 2426528), (3392, 2350699), (3952, 2017604), (3991, 1997888), (4028, 1979536), (4712, 1692184), (4912, 1623284), (5512, 1446584), (5833, 1366976), (6448, 1236596), (6572, 1213264), (7657, 1041344), (7904, 1008802), (7982, 998944), (8056, 989768), (9424, 846092), (9517, 837824), (9824, 811642), (11024, 723292), (11666, 683488), (12896, 618298), (13091, 609088), (13144, 606632), (15314, 520672), (15808, 504401), (15964, 499472), (16112, 494884), (16271, 490048), (18848, 423046), (19034, 418912), (19648, 405821), (21359, 373312), (22048, 361646), (23332, 341744), (25792, 309149), (26182, 304544), (26288, 303316), (30628, 260336), (31217, 255424), (31928, 249736), (32224, 247442), (32542, 245024), (37696, 211523), (38068, 209456), (42718, 186656), (44096, 180823), (46664, 170872), (52364, 152272), (52576, 151658), (61256, 130168), (62434, 127712), (63856, 124868), (64448, 123721), (65084, 122512), (75829, 105152), (76136, 104728), (85436, 93328)]