15672625792

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{11257}}^1$

素因数の和:11493

約数の個数: 64

約数和(自身を含む): 31865769000

約数和(自身を除く): 16193143208

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 149, 292, 298, 584, 596, 1168, 1192, 2336, 2384, 4672, 4768, 9344, 9536, 10877, 11257, 19072, 21754, 22514, 43508, 45028, 87016, 90056, 174032, 180112, 348064, 360224, 696128, 720448, 821761, 1392256, 1440896, 1643522, 1677293, 3287044, 3354586, 6574088, 6709172, 13148176, 13418344, 26296352, 26836688, 52592704, 53673376, 105185408, 107346752, 122442389, 214693504, 244884778, 489769556, 979539112, 1959078224, 3918156448, 7836312896, 15672625792]

約数ペア:

[(1, 15672625792), (2, 7836312896), (4, 3918156448), (8, 1959078224), (16, 979539112), (32, 489769556), (64, 244884778), (73, 214693504), (128, 122442389), (146, 107346752), (149, 105185408), (292, 53673376), (298, 52592704), (584, 26836688), (596, 26296352), (1168, 13418344), (1192, 13148176), (2336, 6709172), (2384, 6574088), (4672, 3354586), (4768, 3287044), (9344, 1677293), (9536, 1643522), (10877, 1440896), (11257, 1392256), (19072, 821761), (21754, 720448), (22514, 696128), (43508, 360224), (45028, 348064), (87016, 180112), (90056, 174032)]