1402720416

素因数分解:

$2^5\times 3^5\times {\mathrm{180391}}^1$

素因数の和:180416

約数の個数: 72

約数和(自身を含む): 4136749344

約数和(自身を除く): 2734028928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 180391, 360782, 541173, 721564, 1082346, 1443128, 1623519, 2164692, 2886256, 3247038, 4329384, 4870557, 5772512, 6494076, 8658768, 9741114, 12988152, 14611671, 17317536, 19482228, 25976304, 29223342, 38964456, 43835013, 51952608, 58446684, 77928912, 87670026, 116893368, 155857824, 175340052, 233786736, 350680104, 467573472, 701360208, 1402720416]

約数ペア:

[(1, 1402720416), (2, 701360208), (3, 467573472), (4, 350680104), (6, 233786736), (8, 175340052), (9, 155857824), (12, 116893368), (16, 87670026), (18, 77928912), (24, 58446684), (27, 51952608), (32, 43835013), (36, 38964456), (48, 29223342), (54, 25976304), (72, 19482228), (81, 17317536), (96, 14611671), (108, 12988152), (144, 9741114), (162, 8658768), (216, 6494076), (243, 5772512), (288, 4870557), (324, 4329384), (432, 3247038), (486, 2886256), (648, 2164692), (864, 1623519), (972, 1443128), (1296, 1082346), (1944, 721564), (2592, 541173), (3888, 360782), (7776, 180391)]