387274758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9011}}^1$

素因数の和:9077

約数の個数: 64

約数和(自身を含む): 908409600

約数和(自身を除く): 521134842

約数列:

[1, 2, 3, 6, 13, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 174, 247, 377, 494, 551, 741, 754, 1102, 1131, 1482, 1653, 2262, 3306, 7163, 9011, 14326, 18022, 21489, 27033, 42978, 54066, 117143, 171209, 234286, 261319, 342418, 351429, 513627, 522638, 702858, 783957, 1027254, 1567914, 2225717, 3397147, 4451434, 4965061, 6677151, 6794294, 9930122, 10191441, 13354302, 14895183, 20382882, 29790366, 64545793, 129091586, 193637379, 387274758]

約数ペア:

[(1, 387274758), (2, 193637379), (3, 129091586), (6, 64545793), (13, 29790366), (19, 20382882), (26, 14895183), (29, 13354302), (38, 10191441), (39, 9930122), (57, 6794294), (58, 6677151), (78, 4965061), (87, 4451434), (114, 3397147), (174, 2225717), (247, 1567914), (377, 1027254), (494, 783957), (551, 702858), (741, 522638), (754, 513627), (1102, 351429), (1131, 342418), (1482, 261319), (1653, 234286), (2262, 171209), (3306, 117143), (7163, 54066), (9011, 42978), (14326, 27033), (18022, 21489)]