15728032344

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{55721}}^1$

素因数の和:56368

約数の個数: 64

約数和(自身を含む): 41457168000

約数和(自身を除く): 25729135656

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 619, 1238, 1857, 2476, 3714, 4952, 7428, 11761, 14856, 23522, 35283, 47044, 55721, 70566, 94088, 111442, 141132, 167163, 222884, 282264, 334326, 445768, 668652, 1058699, 1337304, 2117398, 3176097, 4234796, 6352194, 8469592, 12704388, 25408776, 34491299, 68982598, 103473897, 137965196, 206947794, 275930392, 413895588, 655334681, 827791176, 1310669362, 1966004043, 2621338724, 3932008086, 5242677448, 7864016172, 15728032344]

約数ペア:

[(1, 15728032344), (2, 7864016172), (3, 5242677448), (4, 3932008086), (6, 2621338724), (8, 1966004043), (12, 1310669362), (19, 827791176), (24, 655334681), (38, 413895588), (57, 275930392), (76, 206947794), (114, 137965196), (152, 103473897), (228, 68982598), (456, 34491299), (619, 25408776), (1238, 12704388), (1857, 8469592), (2476, 6352194), (3714, 4234796), (4952, 3176097), (7428, 2117398), (11761, 1337304), (14856, 1058699), (23522, 668652), (35283, 445768), (47044, 334326), (55721, 282264), (70566, 222884), (94088, 167163), (111442, 141132)]