1775488

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 4198320

約数和(自身を除く): 2422832

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 97, 104, 128, 143, 176, 194, 208, 286, 352, 388, 416, 572, 704, 776, 832, 1067, 1144, 1261, 1408, 1552, 1664, 2134, 2288, 2522, 3104, 4268, 4576, 5044, 6208, 8536, 9152, 10088, 12416, 13871, 17072, 18304, 20176, 27742, 34144, 40352, 55484, 68288, 80704, 110968, 136576, 161408, 221936, 443872, 887744, 1775488]

約数ペア:

[(1, 1775488), (2, 887744), (4, 443872), (8, 221936), (11, 161408), (13, 136576), (16, 110968), (22, 80704), (26, 68288), (32, 55484), (44, 40352), (52, 34144), (64, 27742), (88, 20176), (97, 18304), (104, 17072), (128, 13871), (143, 12416), (176, 10088), (194, 9152), (208, 8536), (286, 6208), (352, 5044), (388, 4576), (416, 4268), (572, 3104), (704, 2522), (776, 2288), (832, 2134), (1067, 1664), (1144, 1552), (1261, 1408)]