34359156728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{27953}}^1$

素因数の和:28248

約数の個数: 64

約数和(自身を含む): 71007632640

約数和(自身を除く): 36648475912

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 223, 424, 446, 689, 892, 1378, 1784, 2756, 2899, 5512, 5798, 11596, 11819, 23192, 23638, 27953, 47276, 55906, 94552, 111812, 153647, 223624, 307294, 363389, 614588, 726778, 1229176, 1453556, 1481509, 2907112, 2963018, 5926036, 6233519, 11852072, 12467038, 19259617, 24934076, 38519234, 49868152, 77038468, 81035747, 154076936, 162071494, 324142988, 330376507, 648285976, 660753014, 1321506028, 2643012056, 4294894591, 8589789182, 17179578364, 34359156728]

約数ペア:

[(1, 34359156728), (2, 17179578364), (4, 8589789182), (8, 4294894591), (13, 2643012056), (26, 1321506028), (52, 660753014), (53, 648285976), (104, 330376507), (106, 324142988), (212, 162071494), (223, 154076936), (424, 81035747), (446, 77038468), (689, 49868152), (892, 38519234), (1378, 24934076), (1784, 19259617), (2756, 12467038), (2899, 11852072), (5512, 6233519), (5798, 5926036), (11596, 2963018), (11819, 2907112), (23192, 1481509), (23638, 1453556), (27953, 1229176), (47276, 726778), (55906, 614588), (94552, 363389), (111812, 307294), (153647, 223624)]