845130112

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6367}}^1$

素因数の和:6459

約数の個数: 64

約数和(自身を含む): 1812205440

約数和(自身を除く): 967075328

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 128, 136, 244, 272, 488, 544, 976, 1037, 1088, 1952, 2074, 2176, 3904, 4148, 6367, 7808, 8296, 12734, 16592, 25468, 33184, 50936, 66368, 101872, 108239, 132736, 203744, 216478, 388387, 407488, 432956, 776774, 814976, 865912, 1553548, 1731824, 3107096, 3463648, 6214192, 6602579, 6927296, 12428384, 13205158, 13854592, 24856768, 26410316, 49713536, 52820632, 105641264, 211282528, 422565056, 845130112]

約数ペア:

[(1, 845130112), (2, 422565056), (4, 211282528), (8, 105641264), (16, 52820632), (17, 49713536), (32, 26410316), (34, 24856768), (61, 13854592), (64, 13205158), (68, 12428384), (122, 6927296), (128, 6602579), (136, 6214192), (244, 3463648), (272, 3107096), (488, 1731824), (544, 1553548), (976, 865912), (1037, 814976), (1088, 776774), (1952, 432956), (2074, 407488), (2176, 388387), (3904, 216478), (4148, 203744), (6367, 132736), (7808, 108239), (8296, 101872), (12734, 66368), (16592, 50936), (25468, 33184)]