406688016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{32713}}^1$

素因数の和:32768

約数の個数: 80

約数和(自身を含む): 1233186944

約数和(自身を除く): 826498928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 32713, 65426, 98139, 130852, 196278, 228991, 261704, 392556, 457982, 523408, 686973, 785112, 915964, 1210381, 1373946, 1570224, 1831928, 2420762, 2747892, 3631143, 3663856, 4841524, 5495784, 7262286, 8472667, 9683048, 10991568, 14524572, 16945334, 19366096, 25418001, 29049144, 33890668, 50836002, 58098288, 67781336, 101672004, 135562672, 203344008, 406688016]

約数ペア:

[(1, 406688016), (2, 203344008), (3, 135562672), (4, 101672004), (6, 67781336), (7, 58098288), (8, 50836002), (12, 33890668), (14, 29049144), (16, 25418001), (21, 19366096), (24, 16945334), (28, 14524572), (37, 10991568), (42, 9683048), (48, 8472667), (56, 7262286), (74, 5495784), (84, 4841524), (111, 3663856), (112, 3631143), (148, 2747892), (168, 2420762), (222, 1831928), (259, 1570224), (296, 1373946), (336, 1210381), (444, 915964), (518, 785112), (592, 686973), (777, 523408), (888, 457982), (1036, 392556), (1554, 261704), (1776, 228991), (2072, 196278), (3108, 130852), (4144, 98139), (6216, 65426), (12432, 32713)]