506534144

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1115

約数の個数: 72

約数和(自身を含む): 1059057720

約数和(自身を除く): 552523576

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 64, 74, 106, 128, 148, 212, 256, 296, 424, 592, 848, 1009, 1184, 1696, 1961, 2018, 2368, 3392, 3922, 4036, 4736, 6784, 7844, 8072, 9472, 13568, 15688, 16144, 31376, 32288, 37333, 53477, 62752, 64576, 74666, 106954, 125504, 129152, 149332, 213908, 251008, 258304, 298664, 427816, 502016, 597328, 855632, 1194656, 1711264, 1978649, 2389312, 3422528, 3957298, 4778624, 6845056, 7914596, 9557248, 13690112, 15829192, 31658384, 63316768, 126633536, 253267072, 506534144]

約数ペア:

[(1, 506534144), (2, 253267072), (4, 126633536), (8, 63316768), (16, 31658384), (32, 15829192), (37, 13690112), (53, 9557248), (64, 7914596), (74, 6845056), (106, 4778624), (128, 3957298), (148, 3422528), (212, 2389312), (256, 1978649), (296, 1711264), (424, 1194656), (592, 855632), (848, 597328), (1009, 502016), (1184, 427816), (1696, 298664), (1961, 258304), (2018, 251008), (2368, 213908), (3392, 149332), (3922, 129152), (4036, 125504), (4736, 106954), (6784, 74666), (7844, 64576), (8072, 62752), (9472, 53477), (13568, 37333), (15688, 32288), (16144, 31376)]