840623928

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1\times {\mathrm{1289}}^1$

素因数の和:2264

約数の個数: 64

約数和(自身を含む): 2178036000

約数和(自身を除く): 1337412072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 937, 1289, 1874, 2578, 2811, 3748, 3867, 5156, 5622, 7496, 7734, 10312, 11244, 15468, 22488, 27173, 30936, 37381, 54346, 74762, 81519, 108692, 112143, 149524, 163038, 217384, 224286, 299048, 326076, 448572, 652152, 897144, 1207793, 2415586, 3623379, 4831172, 7246758, 9662344, 14493516, 28987032, 35025997, 70051994, 105077991, 140103988, 210155982, 280207976, 420311964, 840623928]

約数ペア:

[(1, 840623928), (2, 420311964), (3, 280207976), (4, 210155982), (6, 140103988), (8, 105077991), (12, 70051994), (24, 35025997), (29, 28987032), (58, 14493516), (87, 9662344), (116, 7246758), (174, 4831172), (232, 3623379), (348, 2415586), (696, 1207793), (937, 897144), (1289, 652152), (1874, 448572), (2578, 326076), (2811, 299048), (3748, 224286), (3867, 217384), (5156, 163038), (5622, 149524), (7496, 112143), (7734, 108692), (10312, 81519), (11244, 74762), (15468, 54346), (22488, 37381), (27173, 30936)]