289573536

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{61559}}^1$

素因数の和:61586

約数の個数: 72

約数和(自身を含む): 884247840

約数和(自身を除く): 594674304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 61559, 123118, 184677, 246236, 369354, 430913, 492472, 738708, 861826, 984944, 1292739, 1477416, 1723652, 1969888, 2585478, 2954832, 3016391, 3447304, 5170956, 5909664, 6032782, 6894608, 9049173, 10341912, 12065564, 13789216, 18098346, 20683824, 24131128, 36196692, 41367648, 48262256, 72393384, 96524512, 144786768, 289573536]

約数ペア:

[(1, 289573536), (2, 144786768), (3, 96524512), (4, 72393384), (6, 48262256), (7, 41367648), (8, 36196692), (12, 24131128), (14, 20683824), (16, 18098346), (21, 13789216), (24, 12065564), (28, 10341912), (32, 9049173), (42, 6894608), (48, 6032782), (49, 5909664), (56, 5170956), (84, 3447304), (96, 3016391), (98, 2954832), (112, 2585478), (147, 1969888), (168, 1723652), (196, 1477416), (224, 1292739), (294, 984944), (336, 861826), (392, 738708), (588, 492472), (672, 430913), (784, 369354), (1176, 246236), (1568, 184677), (2352, 123118), (4704, 61559)]