438802872

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{1847}}^1$

素因数の和:2396

約数の個数: 64

約数和(自身を含む): 1157587200

約数和(自身を除く): 718784328

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 521, 1042, 1563, 1847, 2084, 3126, 3694, 4168, 5541, 6252, 7388, 9899, 11082, 12504, 14776, 19798, 22164, 29697, 35093, 39596, 44328, 59394, 70186, 79192, 105279, 118788, 140372, 210558, 237576, 280744, 421116, 842232, 962287, 1924574, 2886861, 3849148, 5773722, 7698296, 11547444, 18283453, 23094888, 36566906, 54850359, 73133812, 109700718, 146267624, 219401436, 438802872]

約数ペア:

[(1, 438802872), (2, 219401436), (3, 146267624), (4, 109700718), (6, 73133812), (8, 54850359), (12, 36566906), (19, 23094888), (24, 18283453), (38, 11547444), (57, 7698296), (76, 5773722), (114, 3849148), (152, 2886861), (228, 1924574), (456, 962287), (521, 842232), (1042, 421116), (1563, 280744), (1847, 237576), (2084, 210558), (3126, 140372), (3694, 118788), (4168, 105279), (5541, 79192), (6252, 70186), (7388, 59394), (9899, 44328), (11082, 39596), (12504, 35093), (14776, 29697), (19798, 22164)]