385373813738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{163}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:916

約数の個数: 96

約数和(自身を含む): 643731816000

約数和(自身を除く): 258358002262

約数列:

[1, 2, 19, 23, 38, 46, 163, 326, 337, 349, 437, 529, 674, 698, 874, 1058, 3097, 3749, 6194, 6403, 6631, 7498, 7751, 8027, 10051, 12806, 13262, 15502, 16054, 20102, 54931, 56887, 71231, 86227, 109862, 113774, 117613, 142462, 147269, 152513, 172454, 178273, 184621, 235226, 294538, 305026, 356546, 369242, 1043689, 1080853, 1263413, 1308401, 1638313, 2087378, 2161706, 2234647, 2526826, 2616802, 2705099, 3276626, 3387187, 3507799, 4469294, 5410198, 6774374, 7015598, 19170919, 24004847, 24859619, 29058499, 30093223, 38341838, 48009694, 49719238, 51396881, 58116998, 60186446, 62217277, 102793762, 124434554, 364247461, 440931137, 552111481, 571771237, 728494922, 881862274, 1104222962, 1143542474, 1182128263, 2364256526, 8377691603, 10141416151, 16755383206, 20282832302, 192686906869, 385373813738]

約数ペア:

[(1, 385373813738), (2, 192686906869), (19, 20282832302), (23, 16755383206), (38, 10141416151), (46, 8377691603), (163, 2364256526), (326, 1182128263), (337, 1143542474), (349, 1104222962), (437, 881862274), (529, 728494922), (674, 571771237), (698, 552111481), (874, 440931137), (1058, 364247461), (3097, 124434554), (3749, 102793762), (6194, 62217277), (6403, 60186446), (6631, 58116998), (7498, 51396881), (7751, 49719238), (8027, 48009694), (10051, 38341838), (12806, 30093223), (13262, 29058499), (15502, 24859619), (16054, 24004847), (20102, 19170919), (54931, 7015598), (56887, 6774374), (71231, 5410198), (86227, 4469294), (109862, 3507799), (113774, 3387187), (117613, 3276626), (142462, 2705099), (147269, 2616802), (152513, 2526826), (172454, 2234647), (178273, 2161706), (184621, 2087378), (235226, 1638313), (294538, 1308401), (305026, 1263413), (356546, 1080853), (369242, 1043689)]