3888187702

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{8263}}^1$

素因数の和:8381

約数の個数: 64

約数和(自身を含む): 7378099200

約数和(自身を除く): 3489911498

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 61, 122, 133, 203, 266, 406, 427, 551, 854, 1102, 1159, 1769, 2318, 3538, 3857, 7714, 8113, 8263, 12383, 16226, 16526, 24766, 33611, 57841, 67222, 115682, 156997, 235277, 239627, 313994, 470554, 479254, 504043, 1008086, 1098979, 1677389, 2197958, 3354778, 3528301, 4552913, 7056602, 9105826, 9576817, 14617247, 19153634, 29234494, 31870391, 63740782, 67037719, 102320729, 134075438, 204641458, 277727693, 555455386, 1944093851, 3888187702]

約数ペア:

[(1, 3888187702), (2, 1944093851), (7, 555455386), (14, 277727693), (19, 204641458), (29, 134075438), (38, 102320729), (58, 67037719), (61, 63740782), (122, 31870391), (133, 29234494), (203, 19153634), (266, 14617247), (406, 9576817), (427, 9105826), (551, 7056602), (854, 4552913), (1102, 3528301), (1159, 3354778), (1769, 2197958), (2318, 1677389), (3538, 1098979), (3857, 1008086), (7714, 504043), (8113, 479254), (8263, 470554), (12383, 313994), (16226, 239627), (16526, 235277), (24766, 156997), (33611, 115682), (57841, 67222)]