238034688

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{5081}}^1$

素因数の和:5161

約数の個数: 72

約数和(自身を含む): 644031696

約数和(自身を除く): 405997008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 732, 768, 976, 1464, 1952, 2928, 3904, 5081, 5856, 7808, 10162, 11712, 15243, 15616, 20324, 23424, 30486, 40648, 46848, 60972, 81296, 121944, 162592, 243888, 309941, 325184, 487776, 619882, 650368, 929823, 975552, 1239764, 1300736, 1859646, 1951104, 2479528, 3719292, 3902208, 4959056, 7438584, 9918112, 14877168, 19836224, 29754336, 39672448, 59508672, 79344896, 119017344, 238034688]

約数ペア:

[(1, 238034688), (2, 119017344), (3, 79344896), (4, 59508672), (6, 39672448), (8, 29754336), (12, 19836224), (16, 14877168), (24, 9918112), (32, 7438584), (48, 4959056), (61, 3902208), (64, 3719292), (96, 2479528), (122, 1951104), (128, 1859646), (183, 1300736), (192, 1239764), (244, 975552), (256, 929823), (366, 650368), (384, 619882), (488, 487776), (732, 325184), (768, 309941), (976, 243888), (1464, 162592), (1952, 121944), (2928, 81296), (3904, 60972), (5081, 46848), (5856, 40648), (7808, 30486), (10162, 23424), (11712, 20324), (15243, 15616)]