407228328

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1951}}^1$

素因数の和:2199

約数の個数: 96

約数和(自身を含む): 1193687040

約数和(自身を除く): 786458712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 223, 234, 312, 446, 468, 669, 892, 936, 1338, 1784, 1951, 2007, 2676, 2899, 3902, 4014, 5352, 5798, 5853, 7804, 8028, 8697, 11596, 11706, 15608, 16056, 17394, 17559, 23192, 23412, 25363, 26091, 34788, 35118, 46824, 50726, 52182, 69576, 70236, 76089, 101452, 104364, 140472, 152178, 202904, 208728, 228267, 304356, 435073, 456534, 608712, 870146, 913068, 1305219, 1740292, 1826136, 2610438, 3480584, 3915657, 5220876, 5655949, 7831314, 10441752, 11311898, 15662628, 16967847, 22623796, 31325256, 33935694, 45247592, 50903541, 67871388, 101807082, 135742776, 203614164, 407228328]

約数ペア:

[(1, 407228328), (2, 203614164), (3, 135742776), (4, 101807082), (6, 67871388), (8, 50903541), (9, 45247592), (12, 33935694), (13, 31325256), (18, 22623796), (24, 16967847), (26, 15662628), (36, 11311898), (39, 10441752), (52, 7831314), (72, 5655949), (78, 5220876), (104, 3915657), (117, 3480584), (156, 2610438), (223, 1826136), (234, 1740292), (312, 1305219), (446, 913068), (468, 870146), (669, 608712), (892, 456534), (936, 435073), (1338, 304356), (1784, 228267), (1951, 208728), (2007, 202904), (2676, 152178), (2899, 140472), (3902, 104364), (4014, 101452), (5352, 76089), (5798, 70236), (5853, 69576), (7804, 52182), (8028, 50726), (8697, 46824), (11596, 35118), (11706, 34788), (15608, 26091), (16056, 25363), (17394, 23412), (17559, 23192)]