1149271648

素因数分解:

$2^5\times 7^1\times {\mathrm{179}}^1\times {\mathrm{28663}}^1$

素因数の和:28859

約数の個数: 48

約数和(自身を含む): 2600398080

約数和(自身を除く): 1451126432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 179, 224, 358, 716, 1253, 1432, 2506, 2864, 5012, 5728, 10024, 20048, 28663, 40096, 57326, 114652, 200641, 229304, 401282, 458608, 802564, 917216, 1605128, 3210256, 5130677, 6420512, 10261354, 20522708, 35914739, 41045416, 71829478, 82090832, 143658956, 164181664, 287317912, 574635824, 1149271648]

約数ペア:

[(1, 1149271648), (2, 574635824), (4, 287317912), (7, 164181664), (8, 143658956), (14, 82090832), (16, 71829478), (28, 41045416), (32, 35914739), (56, 20522708), (112, 10261354), (179, 6420512), (224, 5130677), (358, 3210256), (716, 1605128), (1253, 917216), (1432, 802564), (2506, 458608), (2864, 401282), (5012, 229304), (5728, 200641), (10024, 114652), (20048, 57326), (28663, 40096)]