1851637824

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{719}}^1$

素因数の和:1017

約数の個数: 168

約数和(自身を含む): 5648797440

約数和(自身を除く): 3797159616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 263, 272, 288, 306, 408, 526, 544, 576, 612, 719, 789, 816, 1052, 1088, 1224, 1438, 1578, 1632, 2104, 2157, 2367, 2448, 2876, 3156, 3264, 4208, 4314, 4471, 4734, 4896, 5752, 6312, 6471, 8416, 8628, 8942, 9468, 9792, 11504, 12223, 12624, 12942, 13413, 16832, 17256, 17884, 18936, 23008, 24446, 25248, 25884, 26826, 34512, 35768, 36669, 37872, 40239, 46016, 48892, 50496, 51768, 53652, 69024, 71536, 73338, 75744, 80478, 97784, 103536, 107304, 110007, 138048, 143072, 146676, 151488, 160956, 189097, 195568, 207072, 214608, 220014, 286144, 293352, 321912, 378194, 391136, 414144, 429216, 440028, 567291, 586704, 643824, 756388, 782272, 858432, 880056, 1134582, 1173408, 1287648, 1512776, 1701873, 1760112, 2269164, 2346816, 2575296, 3025552, 3214649, 3403746, 3520224, 4538328, 6051104, 6429298, 6807492, 7040448, 9076656, 9643947, 12102208, 12858596, 13614984, 18153312, 19287894, 25717192, 27229968, 28931841, 36306624, 38575788, 51434384, 54459936, 57863682, 77151576, 102868768, 108919872, 115727364, 154303152, 205737536, 231454728, 308606304, 462909456, 617212608, 925818912, 1851637824]

約数ペア:

[(1, 1851637824), (2, 925818912), (3, 617212608), (4, 462909456), (6, 308606304), (8, 231454728), (9, 205737536), (12, 154303152), (16, 115727364), (17, 108919872), (18, 102868768), (24, 77151576), (32, 57863682), (34, 54459936), (36, 51434384), (48, 38575788), (51, 36306624), (64, 28931841), (68, 27229968), (72, 25717192), (96, 19287894), (102, 18153312), (136, 13614984), (144, 12858596), (153, 12102208), (192, 9643947), (204, 9076656), (263, 7040448), (272, 6807492), (288, 6429298), (306, 6051104), (408, 4538328), (526, 3520224), (544, 3403746), (576, 3214649), (612, 3025552), (719, 2575296), (789, 2346816), (816, 2269164), (1052, 1760112), (1088, 1701873), (1224, 1512776), (1438, 1287648), (1578, 1173408), (1632, 1134582), (2104, 880056), (2157, 858432), (2367, 782272), (2448, 756388), (2876, 643824), (3156, 586704), (3264, 567291), (4208, 440028), (4314, 429216), (4471, 414144), (4734, 391136), (4896, 378194), (5752, 321912), (6312, 293352), (6471, 286144), (8416, 220014), (8628, 214608), (8942, 207072), (9468, 195568), (9792, 189097), (11504, 160956), (12223, 151488), (12624, 146676), (12942, 143072), (13413, 138048), (16832, 110007), (17256, 107304), (17884, 103536), (18936, 97784), (23008, 80478), (24446, 75744), (25248, 73338), (25884, 71536), (26826, 69024), (34512, 53652), (35768, 51768), (36669, 50496), (37872, 48892), (40239, 46016)]