122448768

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1340

約数の個数: 128

約数和(自身を含む): 368995200

約数和(自身を除く): 246546432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 304, 312, 384, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1291, 1482, 1664, 1824, 1976, 2432, 2496, 2582, 2964, 3648, 3873, 3952, 4992, 5164, 5928, 7296, 7746, 7904, 10328, 11856, 15492, 15808, 16783, 20656, 23712, 24529, 30984, 31616, 33566, 41312, 47424, 49058, 50349, 61968, 67132, 73587, 82624, 94848, 98116, 100698, 123936, 134264, 147174, 165248, 196232, 201396, 247872, 268528, 294348, 318877, 392464, 402792, 495744, 537056, 588696, 637754, 784928, 805584, 956631, 1074112, 1177392, 1275508, 1569856, 1611168, 1913262, 2148224, 2354784, 2551016, 3139712, 3222336, 3826524, 4709568, 5102032, 6444672, 7653048, 9419136, 10204064, 15306096, 20408128, 30612192, 40816256, 61224384, 122448768]

約数ペア:

[(1, 122448768), (2, 61224384), (3, 40816256), (4, 30612192), (6, 20408128), (8, 15306096), (12, 10204064), (13, 9419136), (16, 7653048), (19, 6444672), (24, 5102032), (26, 4709568), (32, 3826524), (38, 3222336), (39, 3139712), (48, 2551016), (52, 2354784), (57, 2148224), (64, 1913262), (76, 1611168), (78, 1569856), (96, 1275508), (104, 1177392), (114, 1074112), (128, 956631), (152, 805584), (156, 784928), (192, 637754), (208, 588696), (228, 537056), (247, 495744), (304, 402792), (312, 392464), (384, 318877), (416, 294348), (456, 268528), (494, 247872), (608, 201396), (624, 196232), (741, 165248), (832, 147174), (912, 134264), (988, 123936), (1216, 100698), (1248, 98116), (1291, 94848), (1482, 82624), (1664, 73587), (1824, 67132), (1976, 61968), (2432, 50349), (2496, 49058), (2582, 47424), (2964, 41312), (3648, 33566), (3873, 31616), (3952, 30984), (4992, 24529), (5164, 23712), (5928, 20656), (7296, 16783), (7746, 15808), (7904, 15492), (10328, 11856)]