551429034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2791}}^1$

素因数の和:2975

約数の個数: 64

約数和(自身を含む): 1266451200

約数和(自身を除く): 715022166

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 149, 221, 298, 442, 447, 663, 894, 1326, 1937, 2533, 2791, 3874, 5066, 5582, 5811, 7599, 8373, 11622, 15198, 16746, 32929, 36283, 47447, 65858, 72566, 94894, 98787, 108849, 142341, 197574, 217698, 284682, 415859, 616811, 831718, 1233622, 1247577, 1850433, 2495154, 3700866, 5406167, 7069603, 10812334, 14139206, 16218501, 21208809, 32437002, 42417618, 91904839, 183809678, 275714517, 551429034]

約数ペア:

[(1, 551429034), (2, 275714517), (3, 183809678), (6, 91904839), (13, 42417618), (17, 32437002), (26, 21208809), (34, 16218501), (39, 14139206), (51, 10812334), (78, 7069603), (102, 5406167), (149, 3700866), (221, 2495154), (298, 1850433), (442, 1247577), (447, 1233622), (663, 831718), (894, 616811), (1326, 415859), (1937, 284682), (2533, 217698), (2791, 197574), (3874, 142341), (5066, 108849), (5582, 98787), (5811, 94894), (7599, 72566), (8373, 65858), (11622, 47447), (15198, 36283), (16746, 32929)]