9877961984

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{349}}^1$

素因数の和:441

約数の個数: 216

約数和(自身を含む): 23736972000

約数和(自身を除く): 13859010016

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 32, 38, 44, 46, 64, 76, 88, 92, 128, 152, 176, 184, 209, 253, 256, 304, 349, 352, 368, 418, 437, 506, 529, 608, 698, 704, 736, 836, 874, 1012, 1058, 1216, 1396, 1408, 1472, 1672, 1748, 2024, 2116, 2432, 2792, 2816, 2944, 3344, 3496, 3839, 4048, 4232, 4807, 4864, 5584, 5819, 5888, 6631, 6688, 6992, 7678, 8027, 8096, 8464, 9614, 10051, 11168, 11638, 13262, 13376, 13984, 15356, 16054, 16192, 16928, 19228, 20102, 22336, 23276, 26524, 26752, 27968, 30712, 32108, 32384, 33856, 38456, 40204, 44672, 46552, 53048, 53504, 55936, 61424, 64216, 64768, 67712, 72941, 76912, 80408, 88297, 89344, 93104, 106096, 110561, 111872, 122848, 128432, 135424, 145882, 152513, 153824, 160816, 176594, 184621, 186208, 212192, 221122, 245696, 256864, 291764, 305026, 307648, 321632, 353188, 369242, 372416, 424384, 442244, 491392, 513728, 583528, 610052, 615296, 643264, 706376, 738484, 744832, 848768, 884488, 982784, 1027456, 1167056, 1220104, 1230592, 1286528, 1412752, 1476968, 1489664, 1677643, 1697536, 1768976, 2030831, 2054912, 2334112, 2440208, 2573056, 2825504, 2953936, 3355286, 3507799, 3537952, 4061662, 4668224, 4880416, 5651008, 5907872, 6710572, 7015598, 7075904, 8123324, 9336448, 9760832, 11302016, 11815744, 13421144, 14031196, 14151808, 16246648, 18672896, 19521664, 22604032, 23631488, 26842288, 28062392, 28303616, 32493296, 38585789, 39043328, 47262976, 53684576, 56124784, 64986592, 77171578, 107369152, 112249568, 129973184, 154343156, 214738304, 224499136, 259946368, 308686312, 429476608, 448998272, 519892736, 617372624, 897996544, 1234745248, 2469490496, 4938980992, 9877961984]

約数ペア:

[(1, 9877961984), (2, 4938980992), (4, 2469490496), (8, 1234745248), (11, 897996544), (16, 617372624), (19, 519892736), (22, 448998272), (23, 429476608), (32, 308686312), (38, 259946368), (44, 224499136), (46, 214738304), (64, 154343156), (76, 129973184), (88, 112249568), (92, 107369152), (128, 77171578), (152, 64986592), (176, 56124784), (184, 53684576), (209, 47262976), (253, 39043328), (256, 38585789), (304, 32493296), (349, 28303616), (352, 28062392), (368, 26842288), (418, 23631488), (437, 22604032), (506, 19521664), (529, 18672896), (608, 16246648), (698, 14151808), (704, 14031196), (736, 13421144), (836, 11815744), (874, 11302016), (1012, 9760832), (1058, 9336448), (1216, 8123324), (1396, 7075904), (1408, 7015598), (1472, 6710572), (1672, 5907872), (1748, 5651008), (2024, 4880416), (2116, 4668224), (2432, 4061662), (2792, 3537952), (2816, 3507799), (2944, 3355286), (3344, 2953936), (3496, 2825504), (3839, 2573056), (4048, 2440208), (4232, 2334112), (4807, 2054912), (4864, 2030831), (5584, 1768976), (5819, 1697536), (5888, 1677643), (6631, 1489664), (6688, 1476968), (6992, 1412752), (7678, 1286528), (8027, 1230592), (8096, 1220104), (8464, 1167056), (9614, 1027456), (10051, 982784), (11168, 884488), (11638, 848768), (13262, 744832), (13376, 738484), (13984, 706376), (15356, 643264), (16054, 615296), (16192, 610052), (16928, 583528), (19228, 513728), (20102, 491392), (22336, 442244), (23276, 424384), (26524, 372416), (26752, 369242), (27968, 353188), (30712, 321632), (32108, 307648), (32384, 305026), (33856, 291764), (38456, 256864), (40204, 245696), (44672, 221122), (46552, 212192), (53048, 186208), (53504, 184621), (55936, 176594), (61424, 160816), (64216, 153824), (64768, 152513), (67712, 145882), (72941, 135424), (76912, 128432), (80408, 122848), (88297, 111872), (89344, 110561), (93104, 106096)]