373264424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 851558400

約数和(自身を除く): 478293976

約数列:

[1, 2, 4, 8, 13, 19, 23, 26, 38, 43, 46, 52, 76, 86, 92, 104, 152, 172, 184, 191, 247, 299, 344, 382, 437, 494, 559, 598, 764, 817, 874, 988, 989, 1118, 1196, 1528, 1634, 1748, 1976, 1978, 2236, 2392, 2483, 3268, 3496, 3629, 3956, 4393, 4472, 4966, 5681, 6536, 7258, 7912, 8213, 8786, 9932, 10621, 11362, 12857, 14516, 16426, 17572, 18791, 19864, 21242, 22724, 25714, 29032, 32852, 35144, 37582, 42484, 45448, 47177, 51428, 57109, 65704, 75164, 83467, 84968, 94354, 102856, 106769, 114218, 150328, 156047, 166934, 188708, 188899, 213538, 228436, 244283, 312094, 333868, 377416, 377798, 427076, 456872, 488566, 624188, 667736, 755596, 854152, 977132, 1085071, 1248376, 1511192, 1954264, 2028611, 2170142, 2455687, 3589081, 4057222, 4340284, 4911374, 7178162, 8114444, 8680568, 9822748, 14356324, 16228888, 19645496, 28712648, 46658053, 93316106, 186632212, 373264424]

約数ペア:

[(1, 373264424), (2, 186632212), (4, 93316106), (8, 46658053), (13, 28712648), (19, 19645496), (23, 16228888), (26, 14356324), (38, 9822748), (43, 8680568), (46, 8114444), (52, 7178162), (76, 4911374), (86, 4340284), (92, 4057222), (104, 3589081), (152, 2455687), (172, 2170142), (184, 2028611), (191, 1954264), (247, 1511192), (299, 1248376), (344, 1085071), (382, 977132), (437, 854152), (494, 755596), (559, 667736), (598, 624188), (764, 488566), (817, 456872), (874, 427076), (988, 377798), (989, 377416), (1118, 333868), (1196, 312094), (1528, 244283), (1634, 228436), (1748, 213538), (1976, 188899), (1978, 188708), (2236, 166934), (2392, 156047), (2483, 150328), (3268, 114218), (3496, 106769), (3629, 102856), (3956, 94354), (4393, 84968), (4472, 83467), (4966, 75164), (5681, 65704), (6536, 57109), (7258, 51428), (7912, 47177), (8213, 45448), (8786, 42484), (9932, 37582), (10621, 35144), (11362, 32852), (12857, 29032), (14516, 25714), (16426, 22724), (17572, 21242), (18791, 19864)]