2689968288

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{571847}}^1$

素因数の和:571874

約数の個数: 72

約数和(自身を含む): 8214024672

約数和(自身を除く): 5524056384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 571847, 1143694, 1715541, 2287388, 3431082, 4002929, 4574776, 6862164, 8005858, 9149552, 12008787, 13724328, 16011716, 18299104, 24017574, 27448656, 28020503, 32023432, 48035148, 54897312, 56041006, 64046864, 84061509, 96070296, 112082012, 128093728, 168123018, 192140592, 224164024, 336246036, 384281184, 448328048, 672492072, 896656096, 1344984144, 2689968288]

約数ペア:

[(1, 2689968288), (2, 1344984144), (3, 896656096), (4, 672492072), (6, 448328048), (7, 384281184), (8, 336246036), (12, 224164024), (14, 192140592), (16, 168123018), (21, 128093728), (24, 112082012), (28, 96070296), (32, 84061509), (42, 64046864), (48, 56041006), (49, 54897312), (56, 48035148), (84, 32023432), (96, 28020503), (98, 27448656), (112, 24017574), (147, 18299104), (168, 16011716), (196, 13724328), (224, 12008787), (294, 9149552), (336, 8005858), (392, 6862164), (588, 4574776), (672, 4002929), (784, 3431082), (1176, 2287388), (1568, 1715541), (2352, 1143694), (4704, 571847)]