4160512

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:276

約数の個数: 44

約数和(自身を含む): 8843040

約数和(自身を除く): 4682528

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 239, 256, 272, 478, 512, 544, 956, 1024, 1088, 1912, 2176, 3824, 4063, 4352, 7648, 8126, 8704, 15296, 16252, 17408, 30592, 32504, 61184, 65008, 122368, 130016, 244736, 260032, 520064, 1040128, 2080256, 4160512]

約数ペア:

[(1, 4160512), (2, 2080256), (4, 1040128), (8, 520064), (16, 260032), (17, 244736), (32, 130016), (34, 122368), (64, 65008), (68, 61184), (128, 32504), (136, 30592), (239, 17408), (256, 16252), (272, 15296), (478, 8704), (512, 8126), (544, 7648), (956, 4352), (1024, 4063), (1088, 3824), (1912, 2176)]