425909696

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{409}}^1$

素因数の和:781

約数の個数: 56

約数和(自身を含む): 866028240

約数和(自身を除く): 440118544

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 307, 409, 424, 614, 818, 848, 1228, 1636, 1696, 2456, 3272, 3392, 4912, 6544, 9824, 13088, 16271, 19648, 21677, 26176, 32542, 43354, 65084, 86708, 125563, 130168, 173416, 251126, 260336, 346832, 502252, 520672, 693664, 1004504, 1041344, 1387328, 2009008, 4018016, 6654839, 8036032, 13309678, 26619356, 53238712, 106477424, 212954848, 425909696]

約数ペア:

[(1, 425909696), (2, 212954848), (4, 106477424), (8, 53238712), (16, 26619356), (32, 13309678), (53, 8036032), (64, 6654839), (106, 4018016), (212, 2009008), (307, 1387328), (409, 1041344), (424, 1004504), (614, 693664), (818, 520672), (848, 502252), (1228, 346832), (1636, 260336), (1696, 251126), (2456, 173416), (3272, 130168), (3392, 125563), (4912, 86708), (6544, 65084), (9824, 43354), (13088, 32542), (16271, 26176), (19648, 21677)]