528094672

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1709}}^1$

素因数の和:1844

約数の個数: 80

約数和(自身を含む): 1221350400

約数和(自身を除く): 693255728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 89, 112, 124, 178, 217, 248, 356, 434, 496, 623, 712, 868, 1246, 1424, 1709, 1736, 2492, 2759, 3418, 3472, 4984, 5518, 6836, 9968, 11036, 11963, 13672, 19313, 22072, 23926, 27344, 38626, 44144, 47852, 52979, 77252, 95704, 105958, 152101, 154504, 191408, 211916, 304202, 309008, 370853, 423832, 608404, 741706, 847664, 1064707, 1216808, 1483412, 2129414, 2433616, 2966824, 4258828, 4715131, 5933648, 8517656, 9430262, 17035312, 18860524, 33005917, 37721048, 66011834, 75442096, 132023668, 264047336, 528094672]

約数ペア:

[(1, 528094672), (2, 264047336), (4, 132023668), (7, 75442096), (8, 66011834), (14, 37721048), (16, 33005917), (28, 18860524), (31, 17035312), (56, 9430262), (62, 8517656), (89, 5933648), (112, 4715131), (124, 4258828), (178, 2966824), (217, 2433616), (248, 2129414), (356, 1483412), (434, 1216808), (496, 1064707), (623, 847664), (712, 741706), (868, 608404), (1246, 423832), (1424, 370853), (1709, 309008), (1736, 304202), (2492, 211916), (2759, 191408), (3418, 154504), (3472, 152101), (4984, 105958), (5518, 95704), (6836, 77252), (9968, 52979), (11036, 47852), (11963, 44144), (13672, 38626), (19313, 27344), (22072, 23926)]