384132424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2663}}^1$

素因数の和:2774

約数の個数: 64

約数和(自身を含む): 827971200

約数和(自身を除く): 443838776

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 73, 76, 104, 146, 152, 247, 292, 494, 584, 949, 988, 1387, 1898, 1976, 2663, 2774, 3796, 5326, 5548, 7592, 10652, 11096, 18031, 21304, 34619, 36062, 50597, 69238, 72124, 101194, 138476, 144248, 194399, 202388, 276952, 388798, 404776, 657761, 777596, 1315522, 1555192, 2527187, 2631044, 3693581, 5054374, 5262088, 7387162, 10108748, 14774324, 20217496, 29548648, 48016553, 96033106, 192066212, 384132424]

約数ペア:

[(1, 384132424), (2, 192066212), (4, 96033106), (8, 48016553), (13, 29548648), (19, 20217496), (26, 14774324), (38, 10108748), (52, 7387162), (73, 5262088), (76, 5054374), (104, 3693581), (146, 2631044), (152, 2527187), (247, 1555192), (292, 1315522), (494, 777596), (584, 657761), (949, 404776), (988, 388798), (1387, 276952), (1898, 202388), (1976, 194399), (2663, 144248), (2774, 138476), (3796, 101194), (5326, 72124), (5548, 69238), (7592, 50597), (10652, 36062), (11096, 34619), (18031, 21304)]