2887484808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^2\times {\mathrm{479}}^1$

素因数の和:779

約数の個数: 96

約数和(自身を含む): 7846675200

約数和(自身を除く): 4959190392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 278, 312, 417, 479, 556, 834, 958, 1112, 1437, 1668, 1807, 1916, 2874, 3336, 3614, 3832, 5421, 5748, 6227, 7228, 10842, 11496, 12454, 14456, 18681, 19321, 21684, 24908, 37362, 38642, 43368, 49816, 57963, 66581, 74724, 77284, 115926, 133162, 149448, 154568, 199743, 231852, 251173, 266324, 399486, 463704, 502346, 532648, 753519, 798972, 865553, 1004692, 1507038, 1597944, 1731106, 2009384, 2596659, 3014076, 3462212, 5193318, 6028152, 6924424, 9254759, 10386636, 18509518, 20773272, 27764277, 37019036, 55528554, 74038072, 111057108, 120311867, 222114216, 240623734, 360935601, 481247468, 721871202, 962494936, 1443742404, 2887484808]

約数ペア:

[(1, 2887484808), (2, 1443742404), (3, 962494936), (4, 721871202), (6, 481247468), (8, 360935601), (12, 240623734), (13, 222114216), (24, 120311867), (26, 111057108), (39, 74038072), (52, 55528554), (78, 37019036), (104, 27764277), (139, 20773272), (156, 18509518), (278, 10386636), (312, 9254759), (417, 6924424), (479, 6028152), (556, 5193318), (834, 3462212), (958, 3014076), (1112, 2596659), (1437, 2009384), (1668, 1731106), (1807, 1597944), (1916, 1507038), (2874, 1004692), (3336, 865553), (3614, 798972), (3832, 753519), (5421, 532648), (5748, 502346), (6227, 463704), (7228, 399486), (10842, 266324), (11496, 251173), (12454, 231852), (14456, 199743), (18681, 154568), (19321, 149448), (21684, 133162), (24908, 115926), (37362, 77284), (38642, 74724), (43368, 66581), (49816, 57963)]