1885831776

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4721}}^1$

素因数の和:4829

約数の個数: 144

約数和(自身を含む): 5723630640

約数和(自身を除く): 3837798864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 73, 76, 96, 114, 144, 146, 152, 171, 219, 228, 288, 292, 304, 342, 438, 456, 584, 608, 657, 684, 876, 912, 1168, 1314, 1368, 1387, 1752, 1824, 2336, 2628, 2736, 2774, 3504, 4161, 4721, 5256, 5472, 5548, 7008, 8322, 9442, 10512, 11096, 12483, 14163, 16644, 18884, 21024, 22192, 24966, 28326, 33288, 37768, 42489, 44384, 49932, 56652, 66576, 75536, 84978, 89699, 99864, 113304, 133152, 151072, 169956, 179398, 199728, 226608, 269097, 339912, 344633, 358796, 399456, 453216, 538194, 679824, 689266, 717592, 807291, 1033899, 1076388, 1359648, 1378532, 1435184, 1614582, 2067798, 2152776, 2757064, 2870368, 3101697, 3229164, 4135596, 4305552, 5514128, 6203394, 6458328, 6548027, 8271192, 8611104, 11028256, 12406788, 12916656, 13096054, 16542384, 19644081, 24813576, 25833312, 26192108, 33084768, 39288162, 49627152, 52384216, 58932243, 78576324, 99254304, 104768432, 117864486, 157152648, 209536864, 235728972, 314305296, 471457944, 628610592, 942915888, 1885831776]

約数ペア:

[(1, 1885831776), (2, 942915888), (3, 628610592), (4, 471457944), (6, 314305296), (8, 235728972), (9, 209536864), (12, 157152648), (16, 117864486), (18, 104768432), (19, 99254304), (24, 78576324), (32, 58932243), (36, 52384216), (38, 49627152), (48, 39288162), (57, 33084768), (72, 26192108), (73, 25833312), (76, 24813576), (96, 19644081), (114, 16542384), (144, 13096054), (146, 12916656), (152, 12406788), (171, 11028256), (219, 8611104), (228, 8271192), (288, 6548027), (292, 6458328), (304, 6203394), (342, 5514128), (438, 4305552), (456, 4135596), (584, 3229164), (608, 3101697), (657, 2870368), (684, 2757064), (876, 2152776), (912, 2067798), (1168, 1614582), (1314, 1435184), (1368, 1378532), (1387, 1359648), (1752, 1076388), (1824, 1033899), (2336, 807291), (2628, 717592), (2736, 689266), (2774, 679824), (3504, 538194), (4161, 453216), (4721, 399456), (5256, 358796), (5472, 344633), (5548, 339912), (7008, 269097), (8322, 226608), (9442, 199728), (10512, 179398), (11096, 169956), (12483, 151072), (14163, 133152), (16644, 113304), (18884, 99864), (21024, 89699), (22192, 84978), (24966, 75536), (28326, 66576), (33288, 56652), (37768, 49932), (42489, 44384)]