18888906264

素因数分解:

$2^3\times 3^1\times {\mathrm{179}}^1\times {\mathrm{887}}^1\times {\mathrm{4957}}^1$

素因数の和:6032

約数の個数: 64

約数和(自身を含む): 47549203200

約数和(自身を除く): 28660296936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 179, 358, 537, 716, 887, 1074, 1432, 1774, 2148, 2661, 3548, 4296, 4957, 5322, 7096, 9914, 10644, 14871, 19828, 21288, 29742, 39656, 59484, 118968, 158773, 317546, 476319, 635092, 887303, 952638, 1270184, 1774606, 1905276, 2661909, 3549212, 3810552, 4396859, 5323818, 7098424, 8793718, 10647636, 13190577, 17587436, 21295272, 26381154, 35174872, 52762308, 105524616, 787037761, 1574075522, 2361113283, 3148151044, 4722226566, 6296302088, 9444453132, 18888906264]

約数ペア:

[(1, 18888906264), (2, 9444453132), (3, 6296302088), (4, 4722226566), (6, 3148151044), (8, 2361113283), (12, 1574075522), (24, 787037761), (179, 105524616), (358, 52762308), (537, 35174872), (716, 26381154), (887, 21295272), (1074, 17587436), (1432, 13190577), (1774, 10647636), (2148, 8793718), (2661, 7098424), (3548, 5323818), (4296, 4396859), (4957, 3810552), (5322, 3549212), (7096, 2661909), (9914, 1905276), (10644, 1774606), (14871, 1270184), (19828, 952638), (21288, 887303), (29742, 635092), (39656, 476319), (59484, 317546), (118968, 158773)]