7902393384

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{21157}}^1$

素因数の和:21442

約数の個数: 64

約数和(自身を含む): 20108563200

約数和(自身を除く): 12206169816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 197, 237, 316, 394, 474, 591, 632, 788, 948, 1182, 1576, 1896, 2364, 4728, 15563, 21157, 31126, 42314, 46689, 62252, 63471, 84628, 93378, 124504, 126942, 169256, 186756, 253884, 373512, 507768, 1671403, 3342806, 4167929, 5014209, 6685612, 8335858, 10028418, 12503787, 13371224, 16671716, 20056836, 25007574, 33343432, 40113672, 50015148, 100030296, 329266391, 658532782, 987799173, 1317065564, 1975598346, 2634131128, 3951196692, 7902393384]

約数ペア:

[(1, 7902393384), (2, 3951196692), (3, 2634131128), (4, 1975598346), (6, 1317065564), (8, 987799173), (12, 658532782), (24, 329266391), (79, 100030296), (158, 50015148), (197, 40113672), (237, 33343432), (316, 25007574), (394, 20056836), (474, 16671716), (591, 13371224), (632, 12503787), (788, 10028418), (948, 8335858), (1182, 6685612), (1576, 5014209), (1896, 4167929), (2364, 3342806), (4728, 1671403), (15563, 507768), (21157, 373512), (31126, 253884), (42314, 186756), (46689, 169256), (62252, 126942), (63471, 124504), (84628, 93378)]