1045291728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{54037}}^1$

素因数の和:54092

約数の個数: 80

約数和(自身を含む): 3001918976

約数和(自身を除く): 1956627248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 54037, 108074, 162111, 216148, 324222, 432296, 648444, 702481, 864592, 1296888, 1404962, 1675147, 2107443, 2593776, 2809924, 3350294, 4214886, 5025441, 5619848, 6700588, 8429772, 10050882, 11239696, 13401176, 16859544, 20101764, 21776911, 26802352, 33719088, 40203528, 43553822, 65330733, 80407056, 87107644, 130661466, 174215288, 261322932, 348430576, 522645864, 1045291728]

約数ペア:

[(1, 1045291728), (2, 522645864), (3, 348430576), (4, 261322932), (6, 174215288), (8, 130661466), (12, 87107644), (13, 80407056), (16, 65330733), (24, 43553822), (26, 40203528), (31, 33719088), (39, 26802352), (48, 21776911), (52, 20101764), (62, 16859544), (78, 13401176), (93, 11239696), (104, 10050882), (124, 8429772), (156, 6700588), (186, 5619848), (208, 5025441), (248, 4214886), (312, 3350294), (372, 2809924), (403, 2593776), (496, 2107443), (624, 1675147), (744, 1404962), (806, 1296888), (1209, 864592), (1488, 702481), (1612, 648444), (2418, 432296), (3224, 324222), (4836, 216148), (6448, 162111), (9672, 108074), (19344, 54037)]