29828931848

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{8087}}^1$

素因数の和:8370

約数の個数: 64

約数和(自身を含む): 58699468800

約数和(自身を除く): 28870536952

約数列:

[1, 2, 4, 8, 31, 62, 107, 124, 139, 214, 248, 278, 428, 556, 856, 1112, 3317, 4309, 6634, 8087, 8618, 13268, 14873, 16174, 17236, 26536, 29746, 32348, 34472, 59492, 64696, 118984, 250697, 461063, 501394, 865309, 922126, 1002788, 1124093, 1730618, 1844252, 2005576, 2248186, 3461236, 3688504, 4496372, 6922472, 8992744, 26824579, 34846883, 53649158, 69693766, 107298316, 120277951, 139387532, 214596632, 240555902, 278775064, 481111804, 962223608, 3728616481, 7457232962, 14914465924, 29828931848]

約数ペア:

[(1, 29828931848), (2, 14914465924), (4, 7457232962), (8, 3728616481), (31, 962223608), (62, 481111804), (107, 278775064), (124, 240555902), (139, 214596632), (214, 139387532), (248, 120277951), (278, 107298316), (428, 69693766), (556, 53649158), (856, 34846883), (1112, 26824579), (3317, 8992744), (4309, 6922472), (6634, 4496372), (8087, 3688504), (8618, 3461236), (13268, 2248186), (14873, 2005576), (16174, 1844252), (17236, 1730618), (26536, 1124093), (29746, 1002788), (32348, 922126), (34472, 865309), (59492, 501394), (64696, 461063), (118984, 250697)]