2737045304

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{82981}}^1$

素因数の和:83044

約数の個数: 64

約数和(自身を含む): 6373017600

約数和(自身を除く): 3635972296

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2356, 4123, 4712, 8246, 16492, 32984, 82981, 165962, 331924, 580867, 663848, 1161734, 1576639, 2323468, 2572411, 3153278, 4646936, 5144822, 6306556, 10289644, 11036473, 12613112, 18006877, 20579288, 22072946, 36013754, 44145892, 48875809, 72027508, 88291784, 97751618, 144055016, 195503236, 342130663, 391006472, 684261326, 1368522652, 2737045304]

約数ペア:

[(1, 2737045304), (2, 1368522652), (4, 684261326), (7, 391006472), (8, 342130663), (14, 195503236), (19, 144055016), (28, 97751618), (31, 88291784), (38, 72027508), (56, 48875809), (62, 44145892), (76, 36013754), (124, 22072946), (133, 20579288), (152, 18006877), (217, 12613112), (248, 11036473), (266, 10289644), (434, 6306556), (532, 5144822), (589, 4646936), (868, 3153278), (1064, 2572411), (1178, 2323468), (1736, 1576639), (2356, 1161734), (4123, 663848), (4712, 580867), (8246, 331924), (16492, 165962), (32984, 82981)]