2782208832

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:977

約数の個数: 224

約数和(自身を含む): 8392387584

約数和(自身を除く): 5610178752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 41, 48, 52, 62, 64, 78, 82, 93, 96, 104, 123, 124, 156, 164, 186, 192, 208, 246, 248, 312, 328, 372, 403, 416, 492, 496, 533, 624, 656, 744, 806, 832, 877, 984, 992, 1066, 1209, 1248, 1271, 1312, 1488, 1599, 1612, 1754, 1968, 1984, 2132, 2418, 2496, 2542, 2624, 2631, 2976, 3198, 3224, 3508, 3813, 3936, 4264, 4836, 5084, 5262, 5952, 6396, 6448, 7016, 7626, 7872, 8528, 9672, 10168, 10524, 11401, 12792, 12896, 14032, 15252, 16523, 17056, 19344, 20336, 21048, 22802, 25584, 25792, 27187, 28064, 30504, 33046, 34112, 34203, 35957, 38688, 40672, 42096, 45604, 49569, 51168, 54374, 56128, 61008, 66092, 68406, 71914, 77376, 81344, 81561, 84192, 91208, 99138, 102336, 107871, 108748, 122016, 132184, 136812, 143828, 163122, 168384, 182416, 198276, 215742, 217496, 244032, 264368, 273624, 287656, 326244, 353431, 364832, 396552, 431484, 434992, 467441, 528736, 547248, 575312, 652488, 706862, 729664, 793104, 862968, 869984, 934882, 1057472, 1060293, 1094496, 1114667, 1150624, 1304976, 1402323, 1413724, 1586208, 1725936, 1739968, 1869764, 2120586, 2188992, 2229334, 2301248, 2609952, 2804646, 2827448, 3172416, 3344001, 3451872, 3739528, 4241172, 4458668, 5219904, 5609292, 5654896, 6688002, 6903744, 7479056, 8482344, 8917336, 11218584, 11309792, 13376004, 14490671, 14958112, 16964688, 17834672, 22437168, 22619584, 26752008, 28981342, 29916224, 33929376, 35669344, 43472013, 44874336, 53504016, 57962684, 67858752, 71338688, 86944026, 89748672, 107008032, 115925368, 173888052, 214016064, 231850736, 347776104, 463701472, 695552208, 927402944, 1391104416, 2782208832]

約数ペア:

[(1, 2782208832), (2, 1391104416), (3, 927402944), (4, 695552208), (6, 463701472), (8, 347776104), (12, 231850736), (13, 214016064), (16, 173888052), (24, 115925368), (26, 107008032), (31, 89748672), (32, 86944026), (39, 71338688), (41, 67858752), (48, 57962684), (52, 53504016), (62, 44874336), (64, 43472013), (78, 35669344), (82, 33929376), (93, 29916224), (96, 28981342), (104, 26752008), (123, 22619584), (124, 22437168), (156, 17834672), (164, 16964688), (186, 14958112), (192, 14490671), (208, 13376004), (246, 11309792), (248, 11218584), (312, 8917336), (328, 8482344), (372, 7479056), (403, 6903744), (416, 6688002), (492, 5654896), (496, 5609292), (533, 5219904), (624, 4458668), (656, 4241172), (744, 3739528), (806, 3451872), (832, 3344001), (877, 3172416), (984, 2827448), (992, 2804646), (1066, 2609952), (1209, 2301248), (1248, 2229334), (1271, 2188992), (1312, 2120586), (1488, 1869764), (1599, 1739968), (1612, 1725936), (1754, 1586208), (1968, 1413724), (1984, 1402323), (2132, 1304976), (2418, 1150624), (2496, 1114667), (2542, 1094496), (2624, 1060293), (2631, 1057472), (2976, 934882), (3198, 869984), (3224, 862968), (3508, 793104), (3813, 729664), (3936, 706862), (4264, 652488), (4836, 575312), (5084, 547248), (5262, 528736), (5952, 467441), (6396, 434992), (6448, 431484), (7016, 396552), (7626, 364832), (7872, 353431), (8528, 326244), (9672, 287656), (10168, 273624), (10524, 264368), (11401, 244032), (12792, 217496), (12896, 215742), (14032, 198276), (15252, 182416), (16523, 168384), (17056, 163122), (19344, 143828), (20336, 136812), (21048, 132184), (22802, 122016), (25584, 108748), (25792, 107871), (27187, 102336), (28064, 99138), (30504, 91208), (33046, 84192), (34112, 81561), (34203, 81344), (35957, 77376), (38688, 71914), (40672, 68406), (42096, 66092), (45604, 61008), (49569, 56128), (51168, 54374)]