28739683182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{298681}}^1$

素因数の和:298801

約数の個数: 64

約数和(自身を含む): 68816332800

約数和(自身を除く): 40076649618

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 79, 87, 158, 174, 203, 237, 406, 474, 553, 609, 1106, 1218, 1659, 2291, 3318, 4582, 6873, 13746, 16037, 32074, 48111, 96222, 298681, 597362, 896043, 1792086, 2090767, 4181534, 6272301, 8661749, 12544602, 17323498, 23595799, 25985247, 47191598, 51970494, 60632243, 70787397, 121264486, 141574794, 165170593, 181896729, 330341186, 363793458, 495511779, 684278171, 991023558, 1368556342, 2052834513, 4105669026, 4789947197, 9579894394, 14369841591, 28739683182]

約数ペア:

[(1, 28739683182), (2, 14369841591), (3, 9579894394), (6, 4789947197), (7, 4105669026), (14, 2052834513), (21, 1368556342), (29, 991023558), (42, 684278171), (58, 495511779), (79, 363793458), (87, 330341186), (158, 181896729), (174, 165170593), (203, 141574794), (237, 121264486), (406, 70787397), (474, 60632243), (553, 51970494), (609, 47191598), (1106, 25985247), (1218, 23595799), (1659, 17323498), (2291, 12544602), (3318, 8661749), (4582, 6272301), (6873, 4181534), (13746, 2090767), (16037, 1792086), (32074, 896043), (48111, 597362), (96222, 298681)]