981673344

素因数分解:

$2^7\times 3^5\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:919

約数の個数: 192

約数和(自身を含む): 3012194640

約数和(自身を除く): 2030521296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 192, 216, 222, 243, 288, 296, 324, 333, 384, 432, 444, 486, 576, 592, 648, 666, 853, 864, 888, 972, 999, 1152, 1184, 1296, 1332, 1706, 1728, 1776, 1944, 1998, 2368, 2559, 2592, 2664, 2997, 3412, 3456, 3552, 3888, 3996, 4736, 5118, 5184, 5328, 5994, 6824, 7104, 7677, 7776, 7992, 8991, 10236, 10368, 10656, 11988, 13648, 14208, 15354, 15552, 15984, 17982, 20472, 21312, 23031, 23976, 27296, 30708, 31104, 31561, 31968, 35964, 40944, 42624, 46062, 47952, 54592, 61416, 63122, 63936, 69093, 71928, 81888, 92124, 94683, 95904, 109184, 122832, 126244, 127872, 138186, 143856, 163776, 184248, 189366, 191808, 207279, 245664, 252488, 276372, 284049, 287712, 327552, 368496, 378732, 383616, 414558, 491328, 504976, 552744, 568098, 575424, 736992, 757464, 829116, 852147, 982656, 1009952, 1105488, 1136196, 1150848, 1473984, 1514928, 1658232, 1704294, 2019904, 2210976, 2272392, 2556441, 2947968, 3029856, 3316464, 3408588, 4039808, 4421952, 4544784, 5112882, 6059712, 6632928, 6817176, 7669323, 8843904, 9089568, 10225764, 12119424, 13265856, 13634352, 15338646, 18179136, 20451528, 26531712, 27268704, 30677292, 36358272, 40903056, 54537408, 61354584, 81806112, 109074816, 122709168, 163612224, 245418336, 327224448, 490836672, 981673344]

約数ペア:

[(1, 981673344), (2, 490836672), (3, 327224448), (4, 245418336), (6, 163612224), (8, 122709168), (9, 109074816), (12, 81806112), (16, 61354584), (18, 54537408), (24, 40903056), (27, 36358272), (32, 30677292), (36, 27268704), (37, 26531712), (48, 20451528), (54, 18179136), (64, 15338646), (72, 13634352), (74, 13265856), (81, 12119424), (96, 10225764), (108, 9089568), (111, 8843904), (128, 7669323), (144, 6817176), (148, 6632928), (162, 6059712), (192, 5112882), (216, 4544784), (222, 4421952), (243, 4039808), (288, 3408588), (296, 3316464), (324, 3029856), (333, 2947968), (384, 2556441), (432, 2272392), (444, 2210976), (486, 2019904), (576, 1704294), (592, 1658232), (648, 1514928), (666, 1473984), (853, 1150848), (864, 1136196), (888, 1105488), (972, 1009952), (999, 982656), (1152, 852147), (1184, 829116), (1296, 757464), (1332, 736992), (1706, 575424), (1728, 568098), (1776, 552744), (1944, 504976), (1998, 491328), (2368, 414558), (2559, 383616), (2592, 378732), (2664, 368496), (2997, 327552), (3412, 287712), (3456, 284049), (3552, 276372), (3888, 252488), (3996, 245664), (4736, 207279), (5118, 191808), (5184, 189366), (5328, 184248), (5994, 163776), (6824, 143856), (7104, 138186), (7677, 127872), (7776, 126244), (7992, 122832), (8991, 109184), (10236, 95904), (10368, 94683), (10656, 92124), (11988, 81888), (13648, 71928), (14208, 69093), (15354, 63936), (15552, 63122), (15984, 61416), (17982, 54592), (20472, 47952), (21312, 46062), (23031, 42624), (23976, 40944), (27296, 35964), (30708, 31968), (31104, 31561)]