395776152

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:414

約数の個数: 128

約数和(自身を含む): 1129075200

約数和(自身を除く): 733299048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 131, 142, 197, 213, 216, 262, 284, 393, 394, 426, 524, 568, 591, 639, 786, 788, 852, 1048, 1179, 1182, 1278, 1572, 1576, 1704, 1773, 1917, 2358, 2364, 2556, 3144, 3537, 3546, 3834, 4716, 4728, 5112, 5319, 7074, 7092, 7668, 9301, 9432, 10638, 13987, 14148, 14184, 15336, 18602, 21276, 25807, 27903, 27974, 28296, 37204, 41961, 42552, 51614, 55806, 55948, 74408, 77421, 83709, 83922, 103228, 111612, 111896, 125883, 154842, 167418, 167844, 206456, 223224, 232263, 251127, 251766, 309684, 334836, 335688, 377649, 464526, 502254, 503532, 619368, 669672, 696789, 755298, 929052, 1004508, 1007064, 1393578, 1510596, 1832297, 1858104, 2009016, 2787156, 3021192, 3664594, 5496891, 5574312, 7329188, 10993782, 14658376, 16490673, 21987564, 32981346, 43975128, 49472019, 65962692, 98944038, 131925384, 197888076, 395776152]

約数ペア:

[(1, 395776152), (2, 197888076), (3, 131925384), (4, 98944038), (6, 65962692), (8, 49472019), (9, 43975128), (12, 32981346), (18, 21987564), (24, 16490673), (27, 14658376), (36, 10993782), (54, 7329188), (71, 5574312), (72, 5496891), (108, 3664594), (131, 3021192), (142, 2787156), (197, 2009016), (213, 1858104), (216, 1832297), (262, 1510596), (284, 1393578), (393, 1007064), (394, 1004508), (426, 929052), (524, 755298), (568, 696789), (591, 669672), (639, 619368), (786, 503532), (788, 502254), (852, 464526), (1048, 377649), (1179, 335688), (1182, 334836), (1278, 309684), (1572, 251766), (1576, 251127), (1704, 232263), (1773, 223224), (1917, 206456), (2358, 167844), (2364, 167418), (2556, 154842), (3144, 125883), (3537, 111896), (3546, 111612), (3834, 103228), (4716, 83922), (4728, 83709), (5112, 77421), (5319, 74408), (7074, 55948), (7092, 55806), (7668, 51614), (9301, 42552), (9432, 41961), (10638, 37204), (13987, 28296), (14148, 27974), (14184, 27903), (15336, 25807), (18602, 21276)]