7895415424

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{9743}}^1$

素因数の和:10257

約数の個数: 64

約数和(自身を含む): 16975607040

約数和(自身を除く): 9080191616

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 487, 832, 974, 1664, 1948, 3896, 6331, 7792, 9743, 12662, 15584, 19486, 25324, 31168, 38972, 50648, 62336, 77944, 101296, 126659, 155888, 202592, 253318, 311776, 405184, 506636, 623552, 810368, 1013272, 1247104, 2026544, 4053088, 4744841, 8106176, 9489682, 16212352, 18979364, 37958728, 61682933, 75917456, 123365866, 151834912, 246731732, 303669824, 493463464, 607339648, 986926928, 1973853856, 3947707712, 7895415424]

約数ペア:

[(1, 7895415424), (2, 3947707712), (4, 1973853856), (8, 986926928), (13, 607339648), (16, 493463464), (26, 303669824), (32, 246731732), (52, 151834912), (64, 123365866), (104, 75917456), (128, 61682933), (208, 37958728), (416, 18979364), (487, 16212352), (832, 9489682), (974, 8106176), (1664, 4744841), (1948, 4053088), (3896, 2026544), (6331, 1247104), (7792, 1013272), (9743, 810368), (12662, 623552), (15584, 506636), (19486, 405184), (25324, 311776), (31168, 253318), (38972, 202592), (50648, 155888), (62336, 126659), (77944, 101296)]