291027072

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{15467}}^1$

素因数の和:15498

約数の個数: 96

約数和(自身を含む): 899309520

約数和(自身を除く): 608282448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 15467, 18816, 30934, 46401, 61868, 92802, 108269, 123736, 185604, 216538, 247472, 324807, 371208, 433076, 494944, 649614, 742416, 757883, 866152, 989888, 1299228, 1484832, 1515766, 1732304, 1979776, 2273649, 2598456, 2969664, 3031532, 3464608, 4547298, 5196912, 5939328, 6063064, 6929216, 9094596, 10393824, 12126128, 13858432, 18189192, 20787648, 24252256, 36378384, 41575296, 48504512, 72756768, 97009024, 145513536, 291027072]

約数ペア:

[(1, 291027072), (2, 145513536), (3, 97009024), (4, 72756768), (6, 48504512), (7, 41575296), (8, 36378384), (12, 24252256), (14, 20787648), (16, 18189192), (21, 13858432), (24, 12126128), (28, 10393824), (32, 9094596), (42, 6929216), (48, 6063064), (49, 5939328), (56, 5196912), (64, 4547298), (84, 3464608), (96, 3031532), (98, 2969664), (112, 2598456), (128, 2273649), (147, 1979776), (168, 1732304), (192, 1515766), (196, 1484832), (224, 1299228), (294, 989888), (336, 866152), (384, 757883), (392, 742416), (448, 649614), (588, 494944), (672, 433076), (784, 371208), (896, 324807), (1176, 247472), (1344, 216538), (1568, 185604), (2352, 123736), (2688, 108269), (3136, 92802), (4704, 61868), (6272, 46401), (9408, 30934), (15467, 18816)]