1320295038

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{5351}}^1$

素因数の和:5473

約数の個数: 64

約数和(自身を含む): 2913200640

約数和(自身を除く): 1592905602

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 59, 82, 102, 118, 123, 177, 246, 354, 697, 1003, 1394, 2006, 2091, 2419, 3009, 4182, 4838, 5351, 6018, 7257, 10702, 14514, 16053, 32106, 41123, 82246, 90967, 123369, 181934, 219391, 246738, 272901, 315709, 438782, 545802, 631418, 658173, 947127, 1316346, 1894254, 3729647, 5367053, 7459294, 10734106, 11188941, 12944069, 16101159, 22377882, 25888138, 32202318, 38832207, 77664414, 220049173, 440098346, 660147519, 1320295038]

約数ペア:

[(1, 1320295038), (2, 660147519), (3, 440098346), (6, 220049173), (17, 77664414), (34, 38832207), (41, 32202318), (51, 25888138), (59, 22377882), (82, 16101159), (102, 12944069), (118, 11188941), (123, 10734106), (177, 7459294), (246, 5367053), (354, 3729647), (697, 1894254), (1003, 1316346), (1394, 947127), (2006, 658173), (2091, 631418), (2419, 545802), (3009, 438782), (4182, 315709), (4838, 272901), (5351, 246738), (6018, 219391), (7257, 181934), (10702, 123369), (14514, 90967), (16053, 82246), (32106, 41123)]