1438360728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{75767}}^1$

素因数の和:75896

約数の個数: 64

約数和(自身を含む): 4146024960

約数和(自身を除く): 2707664232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 452, 678, 791, 904, 1356, 1582, 2373, 2712, 3164, 4746, 6328, 9492, 18984, 75767, 151534, 227301, 303068, 454602, 530369, 606136, 909204, 1060738, 1591107, 1818408, 2121476, 3182214, 4242952, 6364428, 8561671, 12728856, 17123342, 25685013, 34246684, 51370026, 59931697, 68493368, 102740052, 119863394, 179795091, 205480104, 239726788, 359590182, 479453576, 719180364, 1438360728]

約数ペア:

[(1, 1438360728), (2, 719180364), (3, 479453576), (4, 359590182), (6, 239726788), (7, 205480104), (8, 179795091), (12, 119863394), (14, 102740052), (21, 68493368), (24, 59931697), (28, 51370026), (42, 34246684), (56, 25685013), (84, 17123342), (113, 12728856), (168, 8561671), (226, 6364428), (339, 4242952), (452, 3182214), (678, 2121476), (791, 1818408), (904, 1591107), (1356, 1060738), (1582, 909204), (2373, 606136), (2712, 530369), (3164, 454602), (4746, 303068), (6328, 227301), (9492, 151534), (18984, 75767)]