115578736

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:678

約数の個数: 80

約数和(自身を含む): 277871104

約数和(自身を除く): 162292368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 163, 182, 208, 326, 364, 487, 652, 728, 974, 1141, 1304, 1456, 1948, 2119, 2282, 2608, 3409, 3896, 4238, 4564, 6331, 6818, 7792, 8476, 9128, 12662, 13636, 14833, 16952, 18256, 25324, 27272, 29666, 33904, 44317, 50648, 54544, 59332, 79381, 88634, 101296, 118664, 158762, 177268, 237328, 317524, 354536, 555667, 635048, 709072, 1031953, 1111334, 1270096, 2063906, 2222668, 4127812, 4445336, 7223671, 8255624, 8890672, 14447342, 16511248, 28894684, 57789368, 115578736]

約数ペア:

[(1, 115578736), (2, 57789368), (4, 28894684), (7, 16511248), (8, 14447342), (13, 8890672), (14, 8255624), (16, 7223671), (26, 4445336), (28, 4127812), (52, 2222668), (56, 2063906), (91, 1270096), (104, 1111334), (112, 1031953), (163, 709072), (182, 635048), (208, 555667), (326, 354536), (364, 317524), (487, 237328), (652, 177268), (728, 158762), (974, 118664), (1141, 101296), (1304, 88634), (1456, 79381), (1948, 59332), (2119, 54544), (2282, 50648), (2608, 44317), (3409, 33904), (3896, 29666), (4238, 27272), (4564, 25324), (6331, 18256), (6818, 16952), (7792, 14833), (8476, 13636), (9128, 12662)]