16946985456

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{552523}}^1$

素因数の和:552611

約数の個数: 80

約数和(自身を含む): 49329342720

約数和(自身を除く): 32382357264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 5112, 7668, 10224, 15336, 30672, 552523, 1105046, 1657569, 2210092, 3315138, 4420184, 4972707, 6630276, 8840368, 9945414, 13260552, 14918121, 19890828, 26521104, 29836242, 39229133, 39781656, 59672484, 78458266, 79563312, 117687399, 119344968, 156916532, 235374798, 238689936, 313833064, 353062197, 470749596, 627666128, 706124394, 941499192, 1059186591, 1412248788, 1882998384, 2118373182, 2824497576, 4236746364, 5648995152, 8473492728, 16946985456]

約数ペア:

[(1, 16946985456), (2, 8473492728), (3, 5648995152), (4, 4236746364), (6, 2824497576), (8, 2118373182), (9, 1882998384), (12, 1412248788), (16, 1059186591), (18, 941499192), (24, 706124394), (27, 627666128), (36, 470749596), (48, 353062197), (54, 313833064), (71, 238689936), (72, 235374798), (108, 156916532), (142, 119344968), (144, 117687399), (213, 79563312), (216, 78458266), (284, 59672484), (426, 39781656), (432, 39229133), (568, 29836242), (639, 26521104), (852, 19890828), (1136, 14918121), (1278, 13260552), (1704, 9945414), (1917, 8840368), (2556, 6630276), (3408, 4972707), (3834, 4420184), (5112, 3315138), (7668, 2210092), (10224, 1657569), (15336, 1105046), (30672, 552523)]