2159177472

素因数分解:

$2^8\times 3^5\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:661

約数の個数: 216

約数和(自身を含む): 6573381360

約数和(自身を除く): 4414203888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 108, 122, 128, 144, 162, 183, 192, 216, 243, 244, 256, 288, 324, 366, 384, 432, 486, 488, 549, 569, 576, 648, 732, 768, 864, 972, 976, 1098, 1138, 1152, 1296, 1464, 1647, 1707, 1728, 1944, 1952, 2196, 2276, 2304, 2592, 2928, 3294, 3414, 3456, 3888, 3904, 4392, 4552, 4941, 5121, 5184, 5856, 6588, 6828, 6912, 7776, 7808, 8784, 9104, 9882, 10242, 10368, 11712, 13176, 13656, 14823, 15363, 15552, 15616, 17568, 18208, 19764, 20484, 20736, 23424, 26352, 27312, 29646, 30726, 31104, 34709, 35136, 36416, 39528, 40968, 46089, 46848, 52704, 54624, 59292, 61452, 62208, 69418, 70272, 72832, 79056, 81936, 92178, 104127, 105408, 109248, 118584, 122904, 138267, 138836, 140544, 145664, 158112, 163872, 184356, 208254, 210816, 218496, 237168, 245808, 276534, 277672, 312381, 316224, 327744, 368712, 416508, 421632, 436992, 474336, 491616, 553068, 555344, 624762, 632448, 655488, 737424, 833016, 937143, 948672, 983232, 1106136, 1110688, 1249524, 1264896, 1310976, 1474848, 1666032, 1874286, 1897344, 1966464, 2212272, 2221376, 2499048, 2811429, 2949696, 3332064, 3748572, 3794688, 3932928, 4424544, 4442752, 4998096, 5622858, 5899392, 6664128, 7497144, 8434287, 8849088, 8885504, 9996192, 11245716, 11798784, 13328256, 14994288, 16868574, 17698176, 19992384, 22491432, 26656512, 29988576, 33737148, 35396352, 39984768, 44982864, 59977152, 67474296, 79969536, 89965728, 119954304, 134948592, 179931456, 239908608, 269897184, 359862912, 539794368, 719725824, 1079588736, 2159177472]

約数ペア:

[(1, 2159177472), (2, 1079588736), (3, 719725824), (4, 539794368), (6, 359862912), (8, 269897184), (9, 239908608), (12, 179931456), (16, 134948592), (18, 119954304), (24, 89965728), (27, 79969536), (32, 67474296), (36, 59977152), (48, 44982864), (54, 39984768), (61, 35396352), (64, 33737148), (72, 29988576), (81, 26656512), (96, 22491432), (108, 19992384), (122, 17698176), (128, 16868574), (144, 14994288), (162, 13328256), (183, 11798784), (192, 11245716), (216, 9996192), (243, 8885504), (244, 8849088), (256, 8434287), (288, 7497144), (324, 6664128), (366, 5899392), (384, 5622858), (432, 4998096), (486, 4442752), (488, 4424544), (549, 3932928), (569, 3794688), (576, 3748572), (648, 3332064), (732, 2949696), (768, 2811429), (864, 2499048), (972, 2221376), (976, 2212272), (1098, 1966464), (1138, 1897344), (1152, 1874286), (1296, 1666032), (1464, 1474848), (1647, 1310976), (1707, 1264896), (1728, 1249524), (1944, 1110688), (1952, 1106136), (2196, 983232), (2276, 948672), (2304, 937143), (2592, 833016), (2928, 737424), (3294, 655488), (3414, 632448), (3456, 624762), (3888, 555344), (3904, 553068), (4392, 491616), (4552, 474336), (4941, 436992), (5121, 421632), (5184, 416508), (5856, 368712), (6588, 327744), (6828, 316224), (6912, 312381), (7776, 277672), (7808, 276534), (8784, 245808), (9104, 237168), (9882, 218496), (10242, 210816), (10368, 208254), (11712, 184356), (13176, 163872), (13656, 158112), (14823, 145664), (15363, 140544), (15552, 138836), (15616, 138267), (17568, 122904), (18208, 118584), (19764, 109248), (20484, 105408), (20736, 104127), (23424, 92178), (26352, 81936), (27312, 79056), (29646, 72832), (30726, 70272), (31104, 69418), (34709, 62208), (35136, 61452), (36416, 59292), (39528, 54624), (40968, 52704), (46089, 46848)]