393873048

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{22699}}^1$

素因数の和:22952

約数の個数: 48

約数和(自身を含む): 1071213000

約数和(自身を除く): 677339952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 4338, 5784, 8676, 17352, 22699, 45398, 68097, 90796, 136194, 181592, 204291, 272388, 408582, 544776, 817164, 1634328, 5470459, 10940918, 16411377, 21881836, 32822754, 43763672, 49234131, 65645508, 98468262, 131291016, 196936524, 393873048]

約数ペア:

[(1, 393873048), (2, 196936524), (3, 131291016), (4, 98468262), (6, 65645508), (8, 49234131), (9, 43763672), (12, 32822754), (18, 21881836), (24, 16411377), (36, 10940918), (72, 5470459), (241, 1634328), (482, 817164), (723, 544776), (964, 408582), (1446, 272388), (1928, 204291), (2169, 181592), (2892, 136194), (4338, 90796), (5784, 68097), (8676, 45398), (17352, 22699)]