766827408

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{2879}}^1$

素因数の和:3100

約数の個数: 80

約数和(自身を含む): 2057011200

約数和(自身を除く): 1290183792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 179, 186, 248, 358, 372, 496, 537, 716, 744, 1074, 1432, 1488, 2148, 2864, 2879, 4296, 5549, 5758, 8592, 8637, 11098, 11516, 16647, 17274, 22196, 23032, 33294, 34548, 44392, 46064, 66588, 69096, 88784, 89249, 133176, 138192, 178498, 266352, 267747, 356996, 515341, 535494, 713992, 1030682, 1070988, 1427984, 1546023, 2061364, 2141976, 3092046, 4122728, 4283952, 6184092, 8245456, 12368184, 15975571, 24736368, 31951142, 47926713, 63902284, 95853426, 127804568, 191706852, 255609136, 383413704, 766827408]

約数ペア:

[(1, 766827408), (2, 383413704), (3, 255609136), (4, 191706852), (6, 127804568), (8, 95853426), (12, 63902284), (16, 47926713), (24, 31951142), (31, 24736368), (48, 15975571), (62, 12368184), (93, 8245456), (124, 6184092), (179, 4283952), (186, 4122728), (248, 3092046), (358, 2141976), (372, 2061364), (496, 1546023), (537, 1427984), (716, 1070988), (744, 1030682), (1074, 713992), (1432, 535494), (1488, 515341), (2148, 356996), (2864, 267747), (2879, 266352), (4296, 178498), (5549, 138192), (5758, 133176), (8592, 89249), (8637, 88784), (11098, 69096), (11516, 66588), (16647, 46064), (17274, 44392), (22196, 34548), (23032, 33294)]