18741027072

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{17393}}^1$

素因数の和:17496

約数の個数: 144

約数和(自身を含む): 52903363968

約数和(自身を除く): 34162336896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 61, 64, 69, 92, 96, 122, 128, 138, 183, 184, 192, 244, 256, 276, 366, 368, 384, 488, 552, 732, 736, 768, 976, 1104, 1403, 1464, 1472, 1952, 2208, 2806, 2928, 2944, 3904, 4209, 4416, 5612, 5856, 5888, 7808, 8418, 8832, 11224, 11712, 15616, 16836, 17393, 17664, 22448, 23424, 33672, 34786, 44896, 46848, 52179, 67344, 69572, 89792, 104358, 134688, 139144, 179584, 208716, 269376, 278288, 359168, 400039, 417432, 538752, 556576, 800078, 834864, 1060973, 1077504, 1113152, 1200117, 1600156, 1669728, 2121946, 2226304, 2400234, 3182919, 3200312, 3339456, 4243892, 4452608, 4800468, 6365838, 6400624, 6678912, 8487784, 9600936, 12731676, 12801248, 13357824, 16975568, 19201872, 24402379, 25463352, 25602496, 33951136, 38403744, 48804758, 50926704, 51204992, 67902272, 73207137, 76807488, 97609516, 101853408, 102409984, 135804544, 146414274, 153614976, 195219032, 203706816, 271609088, 292828548, 307229952, 390438064, 407413632, 585657096, 780876128, 814827264, 1171314192, 1561752256, 2342628384, 3123504512, 4685256768, 6247009024, 9370513536, 18741027072]

約数ペア:

[(1, 18741027072), (2, 9370513536), (3, 6247009024), (4, 4685256768), (6, 3123504512), (8, 2342628384), (12, 1561752256), (16, 1171314192), (23, 814827264), (24, 780876128), (32, 585657096), (46, 407413632), (48, 390438064), (61, 307229952), (64, 292828548), (69, 271609088), (92, 203706816), (96, 195219032), (122, 153614976), (128, 146414274), (138, 135804544), (183, 102409984), (184, 101853408), (192, 97609516), (244, 76807488), (256, 73207137), (276, 67902272), (366, 51204992), (368, 50926704), (384, 48804758), (488, 38403744), (552, 33951136), (732, 25602496), (736, 25463352), (768, 24402379), (976, 19201872), (1104, 16975568), (1403, 13357824), (1464, 12801248), (1472, 12731676), (1952, 9600936), (2208, 8487784), (2806, 6678912), (2928, 6400624), (2944, 6365838), (3904, 4800468), (4209, 4452608), (4416, 4243892), (5612, 3339456), (5856, 3200312), (5888, 3182919), (7808, 2400234), (8418, 2226304), (8832, 2121946), (11224, 1669728), (11712, 1600156), (15616, 1200117), (16836, 1113152), (17393, 1077504), (17664, 1060973), (22448, 834864), (23424, 800078), (33672, 556576), (34786, 538752), (44896, 417432), (46848, 400039), (52179, 359168), (67344, 278288), (69572, 269376), (89792, 208716), (104358, 179584), (134688, 139144)]