18126695044

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{3623}}^1$

素因数の和:4000

約数の個数: 48

約数和(自身を含む): 32730808320

約数和(自身を除く): 14604113276

約数列:

[1, 2, 4, 71, 79, 142, 158, 223, 284, 316, 446, 892, 3623, 5609, 7246, 11218, 14492, 15833, 17617, 22436, 31666, 35234, 63332, 70468, 257233, 286217, 514466, 572434, 807929, 1028932, 1144868, 1250807, 1615858, 2501614, 3231716, 5003228, 20321407, 40642814, 57362959, 63826391, 81285628, 114725918, 127652782, 229451836, 255305564, 4531673761, 9063347522, 18126695044]

約数ペア:

[(1, 18126695044), (2, 9063347522), (4, 4531673761), (71, 255305564), (79, 229451836), (142, 127652782), (158, 114725918), (223, 81285628), (284, 63826391), (316, 57362959), (446, 40642814), (892, 20321407), (3623, 5003228), (5609, 3231716), (7246, 2501614), (11218, 1615858), (14492, 1250807), (15833, 1144868), (17617, 1028932), (22436, 807929), (31666, 572434), (35234, 514466), (63332, 286217), (70468, 257233)]