301795728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1709}}^1$

素因数の和:2016

約数の個数: 80

約数和(自身を含む): 843071040

約数和(自身を除く): 541275312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 283, 312, 566, 624, 849, 1132, 1698, 1709, 2264, 3396, 3418, 3679, 4528, 5127, 6792, 6836, 7358, 10254, 11037, 13584, 13672, 14716, 20508, 22074, 22217, 27344, 29432, 41016, 44148, 44434, 58864, 66651, 82032, 88296, 88868, 133302, 176592, 177736, 266604, 355472, 483647, 533208, 967294, 1066416, 1450941, 1934588, 2901882, 3869176, 5803764, 6287411, 7738352, 11607528, 12574822, 18862233, 23215056, 25149644, 37724466, 50299288, 75448932, 100598576, 150897864, 301795728]

約数ペア:

[(1, 301795728), (2, 150897864), (3, 100598576), (4, 75448932), (6, 50299288), (8, 37724466), (12, 25149644), (13, 23215056), (16, 18862233), (24, 12574822), (26, 11607528), (39, 7738352), (48, 6287411), (52, 5803764), (78, 3869176), (104, 2901882), (156, 1934588), (208, 1450941), (283, 1066416), (312, 967294), (566, 533208), (624, 483647), (849, 355472), (1132, 266604), (1698, 177736), (1709, 176592), (2264, 133302), (3396, 88868), (3418, 88296), (3679, 82032), (4528, 66651), (5127, 58864), (6792, 44434), (6836, 44148), (7358, 41016), (10254, 29432), (11037, 27344), (13584, 22217), (13672, 22074), (14716, 20508)]