133060870928

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{3203}}^1\times {\mathrm{4013}}^1$

素因数の和:7871

約数の個数: 40

約数和(自身を含む): 258348875328

約数和(自身を除く): 125288004400

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 3203, 4013, 5176, 6406, 8026, 10352, 12812, 16052, 25624, 32104, 51248, 64208, 2072341, 2596411, 4144682, 5192822, 8289364, 10385644, 12853639, 16578728, 20771288, 25707278, 33157456, 41542576, 51414556, 102829112, 205658224, 8316304433, 16632608866, 33265217732, 66530435464, 133060870928]

約数ペア:

[(1, 133060870928), (2, 66530435464), (4, 33265217732), (8, 16632608866), (16, 8316304433), (647, 205658224), (1294, 102829112), (2588, 51414556), (3203, 41542576), (4013, 33157456), (5176, 25707278), (6406, 20771288), (8026, 16578728), (10352, 12853639), (12812, 10385644), (16052, 8289364), (25624, 5192822), (32104, 4144682), (51248, 2596411), (64208, 2072341)]