621000984

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{4373}}^1$

素因数の和:4540

約数の個数: 64

約数和(自身を含む): 1594585440

約数和(自身を除く): 973584456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 97, 122, 183, 194, 244, 291, 366, 388, 488, 582, 732, 776, 1164, 1464, 2328, 4373, 5917, 8746, 11834, 13119, 17492, 17751, 23668, 26238, 34984, 35502, 47336, 52476, 71004, 104952, 142008, 266753, 424181, 533506, 800259, 848362, 1067012, 1272543, 1600518, 1696724, 2134024, 2545086, 3201036, 3393448, 5090172, 6402072, 10180344, 25875041, 51750082, 77625123, 103500164, 155250246, 207000328, 310500492, 621000984]

約数ペア:

[(1, 621000984), (2, 310500492), (3, 207000328), (4, 155250246), (6, 103500164), (8, 77625123), (12, 51750082), (24, 25875041), (61, 10180344), (97, 6402072), (122, 5090172), (183, 3393448), (194, 3201036), (244, 2545086), (291, 2134024), (366, 1696724), (388, 1600518), (488, 1272543), (582, 1067012), (732, 848362), (776, 800259), (1164, 533506), (1464, 424181), (2328, 266753), (4373, 142008), (5917, 104952), (8746, 71004), (11834, 52476), (13119, 47336), (17492, 35502), (17751, 34984), (23668, 26238)]