1927713552

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{2383}}^1$

素因数の和:3300

約数の個数: 80

約数和(自身を含む): 5250140160

約数和(自身を除く): 3322426608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 887, 912, 1774, 2383, 2661, 3548, 4766, 5322, 7096, 7149, 9532, 10644, 14192, 14298, 16853, 19064, 21288, 28596, 33706, 38128, 42576, 45277, 50559, 57192, 67412, 90554, 101118, 114384, 134824, 135831, 181108, 202236, 269648, 271662, 362216, 404472, 543324, 724432, 808944, 1086648, 2113721, 2173296, 4227442, 6341163, 8454884, 12682326, 16909768, 25364652, 33819536, 40160699, 50729304, 80321398, 101458608, 120482097, 160642796, 240964194, 321285592, 481928388, 642571184, 963856776, 1927713552]

約数ペア:

[(1, 1927713552), (2, 963856776), (3, 642571184), (4, 481928388), (6, 321285592), (8, 240964194), (12, 160642796), (16, 120482097), (19, 101458608), (24, 80321398), (38, 50729304), (48, 40160699), (57, 33819536), (76, 25364652), (114, 16909768), (152, 12682326), (228, 8454884), (304, 6341163), (456, 4227442), (887, 2173296), (912, 2113721), (1774, 1086648), (2383, 808944), (2661, 724432), (3548, 543324), (4766, 404472), (5322, 362216), (7096, 271662), (7149, 269648), (9532, 202236), (10644, 181108), (14192, 135831), (14298, 134824), (16853, 114384), (19064, 101118), (21288, 90554), (28596, 67412), (33706, 57192), (38128, 50559), (42576, 45277)]