63428992

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2371}}^1$

素因数の和:2415

約数の個数: 64

約数和(自身を含む): 145166400

約数和(自身を除く): 81737408

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2371, 2432, 3344, 4742, 6688, 9484, 13376, 18968, 26081, 26752, 37936, 45049, 52162, 75872, 90098, 104324, 151744, 180196, 208648, 303488, 360392, 417296, 495539, 720784, 834592, 991078, 1441568, 1669184, 1982156, 2883136, 3338368, 3964312, 5766272, 7928624, 15857248, 31714496, 63428992]

約数ペア:

[(1, 63428992), (2, 31714496), (4, 15857248), (8, 7928624), (11, 5766272), (16, 3964312), (19, 3338368), (22, 2883136), (32, 1982156), (38, 1669184), (44, 1441568), (64, 991078), (76, 834592), (88, 720784), (128, 495539), (152, 417296), (176, 360392), (209, 303488), (304, 208648), (352, 180196), (418, 151744), (608, 104324), (704, 90098), (836, 75872), (1216, 52162), (1408, 45049), (1672, 37936), (2371, 26752), (2432, 26081), (3344, 18968), (4742, 13376), (6688, 9484)]