1391962686

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{9839}}^1$

素因数の和:9953

約数の個数: 64

約数和(自身を含む): 3145651200

約数和(自身を除く): 1753688514

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 73, 102, 114, 146, 219, 323, 438, 646, 969, 1241, 1387, 1938, 2482, 2774, 3723, 4161, 7446, 8322, 9839, 19678, 23579, 29517, 47158, 59034, 70737, 141474, 167263, 186941, 334526, 373882, 501789, 560823, 718247, 1003578, 1121646, 1436494, 2154741, 3177997, 4309482, 6355994, 9533991, 12210199, 13646693, 19067982, 24420398, 27293386, 36630597, 40940079, 73261194, 81880158, 231993781, 463987562, 695981343, 1391962686]

約数ペア:

[(1, 1391962686), (2, 695981343), (3, 463987562), (6, 231993781), (17, 81880158), (19, 73261194), (34, 40940079), (38, 36630597), (51, 27293386), (57, 24420398), (73, 19067982), (102, 13646693), (114, 12210199), (146, 9533991), (219, 6355994), (323, 4309482), (438, 3177997), (646, 2154741), (969, 1436494), (1241, 1121646), (1387, 1003578), (1938, 718247), (2482, 560823), (2774, 501789), (3723, 373882), (4161, 334526), (7446, 186941), (8322, 167263), (9839, 141474), (19678, 70737), (23579, 59034), (29517, 47158)]