663792144

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{3359}}^1$

素因数の和:3572

約数の個数: 80

約数和(自身を含む): 1799884800

約数和(自身を除く): 1136092656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 179, 184, 276, 358, 368, 537, 552, 716, 1074, 1104, 1432, 2148, 2864, 3359, 4117, 4296, 6718, 8234, 8592, 10077, 12351, 13436, 16468, 20154, 24702, 26872, 32936, 40308, 49404, 53744, 65872, 77257, 80616, 98808, 154514, 161232, 197616, 231771, 309028, 463542, 601261, 618056, 927084, 1202522, 1236112, 1803783, 1854168, 2405044, 3607566, 3708336, 4810088, 7215132, 9620176, 13829003, 14430264, 27658006, 28860528, 41487009, 55316012, 82974018, 110632024, 165948036, 221264048, 331896072, 663792144]

約数ペア:

[(1, 663792144), (2, 331896072), (3, 221264048), (4, 165948036), (6, 110632024), (8, 82974018), (12, 55316012), (16, 41487009), (23, 28860528), (24, 27658006), (46, 14430264), (48, 13829003), (69, 9620176), (92, 7215132), (138, 4810088), (179, 3708336), (184, 3607566), (276, 2405044), (358, 1854168), (368, 1803783), (537, 1236112), (552, 1202522), (716, 927084), (1074, 618056), (1104, 601261), (1432, 463542), (2148, 309028), (2864, 231771), (3359, 197616), (4117, 161232), (4296, 154514), (6718, 98808), (8234, 80616), (8592, 77257), (10077, 65872), (12351, 53744), (13436, 49404), (16468, 40308), (20154, 32936), (24702, 26872)]