17681566308

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{199}}^1\times {\mathrm{21587}}^1$

素因数の和:21814

約数の個数: 96

約数和(自身を含む): 48357120000

約数和(自身を除く): 30675553692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 199, 294, 343, 398, 588, 597, 686, 796, 1029, 1194, 1372, 1393, 2058, 2388, 2786, 4116, 4179, 5572, 8358, 9751, 16716, 19502, 21587, 29253, 39004, 43174, 58506, 64761, 68257, 86348, 117012, 129522, 136514, 151109, 204771, 259044, 273028, 302218, 409542, 453327, 604436, 819084, 906654, 1057763, 1813308, 2115526, 3173289, 4231052, 4295813, 6346578, 7404341, 8591626, 12693156, 12887439, 14808682, 17183252, 22213023, 25774878, 29617364, 30070691, 44426046, 51549756, 60141382, 88852092, 90212073, 120282764, 180424146, 210494837, 360848292, 420989674, 631484511, 841979348, 1262969022, 1473463859, 2525938044, 2946927718, 4420391577, 5893855436, 8840783154, 17681566308]

約数ペア:

[(1, 17681566308), (2, 8840783154), (3, 5893855436), (4, 4420391577), (6, 2946927718), (7, 2525938044), (12, 1473463859), (14, 1262969022), (21, 841979348), (28, 631484511), (42, 420989674), (49, 360848292), (84, 210494837), (98, 180424146), (147, 120282764), (196, 90212073), (199, 88852092), (294, 60141382), (343, 51549756), (398, 44426046), (588, 30070691), (597, 29617364), (686, 25774878), (796, 22213023), (1029, 17183252), (1194, 14808682), (1372, 12887439), (1393, 12693156), (2058, 8591626), (2388, 7404341), (2786, 6346578), (4116, 4295813), (4179, 4231052), (5572, 3173289), (8358, 2115526), (9751, 1813308), (16716, 1057763), (19502, 906654), (21587, 819084), (29253, 604436), (39004, 453327), (43174, 409542), (58506, 302218), (64761, 273028), (68257, 259044), (86348, 204771), (117012, 151109), (129522, 136514)]