27156765916

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{1901}}^1$

素因数の和:2255

約数の個数: 96

約数和(自身を含む): 57222506880

約数和(自身を除く): 30065740964

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 73, 116, 146, 203, 241, 292, 406, 482, 511, 812, 964, 1022, 1687, 1901, 2044, 2117, 3374, 3802, 4234, 6748, 6989, 7604, 8468, 13307, 13978, 14819, 17593, 26614, 27956, 29638, 35186, 48923, 53228, 55129, 59276, 70372, 97846, 110258, 123151, 138773, 195692, 220516, 246302, 277546, 385903, 458141, 492604, 510197, 555092, 771806, 916282, 971411, 1020394, 1543612, 1832564, 1942822, 2040788, 3206987, 3571379, 3885644, 4024417, 6413974, 7142758, 8048834, 12827948, 13286089, 14285516, 16097668, 26572178, 28170919, 33444293, 53144356, 56341838, 66888586, 93002623, 112683676, 133777172, 186005246, 234110051, 372010492, 468220102, 936440204, 969884497, 1939768994, 3879537988, 6789191479, 13578382958, 27156765916]

約数ペア:

[(1, 27156765916), (2, 13578382958), (4, 6789191479), (7, 3879537988), (14, 1939768994), (28, 969884497), (29, 936440204), (58, 468220102), (73, 372010492), (116, 234110051), (146, 186005246), (203, 133777172), (241, 112683676), (292, 93002623), (406, 66888586), (482, 56341838), (511, 53144356), (812, 33444293), (964, 28170919), (1022, 26572178), (1687, 16097668), (1901, 14285516), (2044, 13286089), (2117, 12827948), (3374, 8048834), (3802, 7142758), (4234, 6413974), (6748, 4024417), (6989, 3885644), (7604, 3571379), (8468, 3206987), (13307, 2040788), (13978, 1942822), (14819, 1832564), (17593, 1543612), (26614, 1020394), (27956, 971411), (29638, 916282), (35186, 771806), (48923, 555092), (53228, 510197), (55129, 492604), (59276, 458141), (70372, 385903), (97846, 277546), (110258, 246302), (123151, 220516), (138773, 195692)]