2492971656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{645179}}^1$

素因数の和:645218

約数の個数: 64

約数和(自身を含む): 7432473600

約数和(自身を除く): 4939501944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 645179, 1290358, 1935537, 2580716, 3871074, 4516253, 5161432, 7742148, 9032506, 13548759, 14839117, 15484296, 18065012, 27097518, 29678234, 36130024, 44517351, 54195036, 59356468, 89034702, 103873819, 108390072, 118712936, 178069404, 207747638, 311621457, 356138808, 415495276, 623242914, 830990552, 1246485828, 2492971656]

約数ペア:

[(1, 2492971656), (2, 1246485828), (3, 830990552), (4, 623242914), (6, 415495276), (7, 356138808), (8, 311621457), (12, 207747638), (14, 178069404), (21, 118712936), (23, 108390072), (24, 103873819), (28, 89034702), (42, 59356468), (46, 54195036), (56, 44517351), (69, 36130024), (84, 29678234), (92, 27097518), (138, 18065012), (161, 15484296), (168, 14839117), (184, 13548759), (276, 9032506), (322, 7742148), (483, 5161432), (552, 4516253), (644, 3871074), (966, 2580716), (1288, 1935537), (1932, 1290358), (3864, 645179)]