2051299056

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{6763}}^1$

素因数の和:6934

約数の個数: 80

約数和(自身を含む): 5435009280

約数和(自身を除く): 3383710224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 568, 712, 852, 1068, 1136, 1424, 1704, 2136, 3408, 4272, 6319, 6763, 12638, 13526, 18957, 20289, 25276, 27052, 37914, 40578, 50552, 54104, 75828, 81156, 101104, 108208, 151656, 162312, 303312, 324624, 480173, 601907, 960346, 1203814, 1440519, 1805721, 1920692, 2407628, 2881038, 3611442, 3841384, 4815256, 5762076, 7222884, 7682768, 9630512, 11524152, 14445768, 23048304, 28891536, 42735397, 85470794, 128206191, 170941588, 256412382, 341883176, 512824764, 683766352, 1025649528, 2051299056]

約数ペア:

[(1, 2051299056), (2, 1025649528), (3, 683766352), (4, 512824764), (6, 341883176), (8, 256412382), (12, 170941588), (16, 128206191), (24, 85470794), (48, 42735397), (71, 28891536), (89, 23048304), (142, 14445768), (178, 11524152), (213, 9630512), (267, 7682768), (284, 7222884), (356, 5762076), (426, 4815256), (534, 3841384), (568, 3611442), (712, 2881038), (852, 2407628), (1068, 1920692), (1136, 1805721), (1424, 1440519), (1704, 1203814), (2136, 960346), (3408, 601907), (4272, 480173), (6319, 324624), (6763, 303312), (12638, 162312), (13526, 151656), (18957, 108208), (20289, 101104), (25276, 81156), (27052, 75828), (37914, 54104), (40578, 50552)]