1285255224

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{977}}^1$

素因数の和:1162

約数の個数: 144

約数和(自身を含む): 3855393360

約数和(自身を除く): 2570138136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 151, 198, 242, 264, 302, 363, 396, 453, 484, 604, 726, 792, 906, 968, 977, 1089, 1208, 1359, 1452, 1661, 1812, 1954, 2178, 2718, 2904, 2931, 3322, 3624, 3908, 4356, 4983, 5436, 5862, 6644, 7816, 8712, 8793, 9966, 10747, 10872, 11724, 13288, 14949, 17586, 18271, 19932, 21494, 23448, 29898, 32241, 35172, 36542, 39864, 42988, 54813, 59796, 64482, 70344, 73084, 85976, 96723, 109626, 118217, 119592, 128964, 146168, 147527, 164439, 193446, 219252, 236434, 257928, 295054, 328878, 354651, 386892, 438504, 442581, 472868, 590108, 657756, 709302, 773784, 885162, 945736, 1063953, 1180216, 1315512, 1327743, 1418604, 1622797, 1770324, 2127906, 2655486, 2837208, 3245594, 3540648, 4255812, 4868391, 5310972, 6491188, 8511624, 9736782, 10621944, 12982376, 14605173, 17850767, 19473564, 29210346, 35701534, 38947128, 53552301, 58420692, 71403068, 107104602, 116841384, 142806136, 160656903, 214209204, 321313806, 428418408, 642627612, 1285255224]

約数ペア:

[(1, 1285255224), (2, 642627612), (3, 428418408), (4, 321313806), (6, 214209204), (8, 160656903), (9, 142806136), (11, 116841384), (12, 107104602), (18, 71403068), (22, 58420692), (24, 53552301), (33, 38947128), (36, 35701534), (44, 29210346), (66, 19473564), (72, 17850767), (88, 14605173), (99, 12982376), (121, 10621944), (132, 9736782), (151, 8511624), (198, 6491188), (242, 5310972), (264, 4868391), (302, 4255812), (363, 3540648), (396, 3245594), (453, 2837208), (484, 2655486), (604, 2127906), (726, 1770324), (792, 1622797), (906, 1418604), (968, 1327743), (977, 1315512), (1089, 1180216), (1208, 1063953), (1359, 945736), (1452, 885162), (1661, 773784), (1812, 709302), (1954, 657756), (2178, 590108), (2718, 472868), (2904, 442581), (2931, 438504), (3322, 386892), (3624, 354651), (3908, 328878), (4356, 295054), (4983, 257928), (5436, 236434), (5862, 219252), (6644, 193446), (7816, 164439), (8712, 147527), (8793, 146168), (9966, 128964), (10747, 119592), (10872, 118217), (11724, 109626), (13288, 96723), (14949, 85976), (17586, 73084), (18271, 70344), (19932, 64482), (21494, 59796), (23448, 54813), (29898, 42988), (32241, 39864), (35172, 36542)]