7928661328

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1913287}}^1$

素因数の和:1913339

約数の個数: 40

約数和(自身を含む): 18030826112

約数和(自身を除く): 10102164784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 1913287, 3826574, 7653148, 13393009, 15306296, 26786018, 30612592, 53572036, 70791619, 107144072, 141583238, 214288144, 283166476, 495541333, 566332952, 991082666, 1132665904, 1982165332, 3964330664, 7928661328]

約数ペア:

[(1, 7928661328), (2, 3964330664), (4, 1982165332), (7, 1132665904), (8, 991082666), (14, 566332952), (16, 495541333), (28, 283166476), (37, 214288144), (56, 141583238), (74, 107144072), (112, 70791619), (148, 53572036), (259, 30612592), (296, 26786018), (518, 15306296), (592, 13393009), (1036, 7653148), (2072, 3826574), (4144, 1913287)]