393024768

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{30103}}^1$

素因数の和:30139

約数の個数: 72

約数和(自身を含む): 1107586368

約数和(自身を除く): 714561600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 30103, 60206, 90309, 120412, 180618, 240824, 361236, 481648, 511751, 722472, 963296, 1023502, 1444944, 1535253, 1926592, 2047004, 2889888, 3070506, 3853184, 4094008, 5779776, 6141012, 7706368, 8188016, 11559552, 12282024, 16376032, 23119104, 24564048, 32752064, 49128096, 65504128, 98256192, 131008256, 196512384, 393024768]

約数ペア:

[(1, 393024768), (2, 196512384), (3, 131008256), (4, 98256192), (6, 65504128), (8, 49128096), (12, 32752064), (16, 24564048), (17, 23119104), (24, 16376032), (32, 12282024), (34, 11559552), (48, 8188016), (51, 7706368), (64, 6141012), (68, 5779776), (96, 4094008), (102, 3853184), (128, 3070506), (136, 2889888), (192, 2047004), (204, 1926592), (256, 1535253), (272, 1444944), (384, 1023502), (408, 963296), (544, 722472), (768, 511751), (816, 481648), (1088, 361236), (1632, 240824), (2176, 180618), (3264, 120412), (4352, 90309), (6528, 60206), (13056, 30103)]