738145128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{22079}}^1$

素因数の和:22294

約数の個数: 64

約数和(自身を含む): 2119680000

約数和(自身を除く): 1381534872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 199, 398, 597, 796, 1194, 1393, 1592, 2388, 2786, 4179, 4776, 5572, 8358, 11144, 16716, 22079, 33432, 44158, 66237, 88316, 132474, 154553, 176632, 264948, 309106, 463659, 529896, 618212, 927318, 1236424, 1854636, 3709272, 4393721, 8787442, 13181163, 17574884, 26362326, 30756047, 35149768, 52724652, 61512094, 92268141, 105449304, 123024188, 184536282, 246048376, 369072564, 738145128]

約数ペア:

[(1, 738145128), (2, 369072564), (3, 246048376), (4, 184536282), (6, 123024188), (7, 105449304), (8, 92268141), (12, 61512094), (14, 52724652), (21, 35149768), (24, 30756047), (28, 26362326), (42, 17574884), (56, 13181163), (84, 8787442), (168, 4393721), (199, 3709272), (398, 1854636), (597, 1236424), (796, 927318), (1194, 618212), (1393, 529896), (1592, 463659), (2388, 309106), (2786, 264948), (4179, 176632), (4776, 154553), (5572, 132474), (8358, 88316), (11144, 66237), (16716, 44158), (22079, 33432)]