1943190864

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{121571}}^1$

素因数の和:121625

約数の個数: 80

約数和(自身を含む): 5728472640

約数和(自身を除く): 3785281776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 15984, 121571, 243142, 364713, 486284, 729426, 972568, 1094139, 1458852, 1945136, 2188278, 2917704, 3282417, 4376556, 4498127, 5835408, 6564834, 8753112, 8996254, 13129668, 13494381, 17506224, 17992508, 26259336, 26988762, 35985016, 40483143, 52518672, 53977524, 71970032, 80966286, 107955048, 121449429, 161932572, 215910096, 242898858, 323865144, 485797716, 647730288, 971595432, 1943190864]

約数ペア:

[(1, 1943190864), (2, 971595432), (3, 647730288), (4, 485797716), (6, 323865144), (8, 242898858), (9, 215910096), (12, 161932572), (16, 121449429), (18, 107955048), (24, 80966286), (27, 71970032), (36, 53977524), (37, 52518672), (48, 40483143), (54, 35985016), (72, 26988762), (74, 26259336), (108, 17992508), (111, 17506224), (144, 13494381), (148, 13129668), (216, 8996254), (222, 8753112), (296, 6564834), (333, 5835408), (432, 4498127), (444, 4376556), (592, 3282417), (666, 2917704), (888, 2188278), (999, 1945136), (1332, 1458852), (1776, 1094139), (1998, 972568), (2664, 729426), (3996, 486284), (5328, 364713), (7992, 243142), (15984, 121571)]