16446225888

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{554417}}^1$

素因数の和:554536

約数の個数: 72

約数和(自身を含む): 47223107568

約数和(自身を除く): 30776881680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4944, 7416, 9888, 14832, 29664, 554417, 1108834, 1663251, 2217668, 3326502, 4435336, 4989753, 6653004, 8870672, 9979506, 13306008, 17741344, 19959012, 26612016, 39918024, 53224032, 57104951, 79836048, 114209902, 159672096, 171314853, 228419804, 342629706, 456839608, 513944559, 685259412, 913679216, 1027889118, 1370518824, 1827358432, 2055778236, 2741037648, 4111556472, 5482075296, 8223112944, 16446225888]

約数ペア:

[(1, 16446225888), (2, 8223112944), (3, 5482075296), (4, 4111556472), (6, 2741037648), (8, 2055778236), (9, 1827358432), (12, 1370518824), (16, 1027889118), (18, 913679216), (24, 685259412), (32, 513944559), (36, 456839608), (48, 342629706), (72, 228419804), (96, 171314853), (103, 159672096), (144, 114209902), (206, 79836048), (288, 57104951), (309, 53224032), (412, 39918024), (618, 26612016), (824, 19959012), (927, 17741344), (1236, 13306008), (1648, 9979506), (1854, 8870672), (2472, 6653004), (3296, 4989753), (3708, 4435336), (4944, 3326502), (7416, 2217668), (9888, 1663251), (14832, 1108834), (29664, 554417)]