4638551814

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1379

約数の個数: 144

約数和(自身を含む): 11697718032

約数和(自身を除く): 7059166218

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 43, 57, 78, 86, 114, 117, 129, 171, 234, 247, 258, 342, 361, 387, 494, 559, 722, 741, 774, 817, 1083, 1118, 1277, 1482, 1634, 1677, 2166, 2223, 2451, 2554, 3249, 3354, 3831, 4446, 4693, 4902, 5031, 6498, 7353, 7662, 9386, 10062, 10621, 11493, 14079, 14706, 15523, 16601, 21242, 22986, 24263, 28158, 31046, 31863, 33202, 42237, 46569, 48526, 49803, 54911, 63726, 72789, 84474, 93138, 95589, 99606, 109822, 139707, 145578, 149409, 164733, 191178, 201799, 218367, 279414, 298818, 315419, 329466, 403598, 436734, 460997, 494199, 605397, 630838, 713843, 921994, 946257, 988398, 1043309, 1210794, 1382991, 1427686, 1816191, 1892514, 2086618, 2141529, 2765982, 2838771, 3129927, 3632382, 4148973, 4283058, 5677542, 5992961, 6259854, 6424587, 8297946, 9389781, 11985922, 12849174, 13563017, 17978883, 18779562, 19822871, 27126034, 35957766, 39645742, 40689051, 53936649, 59468613, 81378102, 107873298, 118937226, 122067153, 178405839, 244134306, 257697323, 356811678, 515394646, 773091969, 1546183938, 2319275907, 4638551814]

約数ペア:

[(1, 4638551814), (2, 2319275907), (3, 1546183938), (6, 773091969), (9, 515394646), (13, 356811678), (18, 257697323), (19, 244134306), (26, 178405839), (38, 122067153), (39, 118937226), (43, 107873298), (57, 81378102), (78, 59468613), (86, 53936649), (114, 40689051), (117, 39645742), (129, 35957766), (171, 27126034), (234, 19822871), (247, 18779562), (258, 17978883), (342, 13563017), (361, 12849174), (387, 11985922), (494, 9389781), (559, 8297946), (722, 6424587), (741, 6259854), (774, 5992961), (817, 5677542), (1083, 4283058), (1118, 4148973), (1277, 3632382), (1482, 3129927), (1634, 2838771), (1677, 2765982), (2166, 2141529), (2223, 2086618), (2451, 1892514), (2554, 1816191), (3249, 1427686), (3354, 1382991), (3831, 1210794), (4446, 1043309), (4693, 988398), (4902, 946257), (5031, 921994), (6498, 713843), (7353, 630838), (7662, 605397), (9386, 494199), (10062, 460997), (10621, 436734), (11493, 403598), (14079, 329466), (14706, 315419), (15523, 298818), (16601, 279414), (21242, 218367), (22986, 201799), (24263, 191178), (28158, 164733), (31046, 149409), (31863, 145578), (33202, 139707), (42237, 109822), (46569, 99606), (48526, 95589), (49803, 93138), (54911, 84474), (63726, 72789)]