2912778972

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3067}}^1$

素因数の和:3168

約数の個数: 144

約数和(自身を含む): 8147822592

約数和(自身を除く): 5235043620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 37, 46, 62, 69, 74, 92, 93, 111, 124, 138, 148, 186, 207, 222, 276, 279, 333, 372, 414, 444, 558, 666, 713, 828, 851, 1116, 1147, 1332, 1426, 1702, 2139, 2294, 2553, 2852, 3067, 3404, 3441, 4278, 4588, 5106, 6134, 6417, 6882, 7659, 8556, 9201, 10212, 10323, 12268, 12834, 13764, 15318, 18402, 20646, 25668, 26381, 27603, 30636, 36804, 41292, 52762, 55206, 70541, 79143, 95077, 105524, 110412, 113479, 141082, 158286, 190154, 211623, 226958, 237429, 282164, 285231, 316572, 340437, 380308, 423246, 453916, 474858, 570462, 634869, 680874, 846492, 855693, 949716, 1021311, 1140924, 1269738, 1361748, 1711386, 2042622, 2186771, 2539476, 2610017, 3422772, 3517849, 4085244, 4373542, 5220034, 6560313, 7035698, 7830051, 8747084, 10440068, 10553547, 13120626, 14071396, 15660102, 19680939, 21107094, 23490153, 26241252, 31320204, 31660641, 39361878, 42214188, 46980306, 63321282, 78723756, 80910527, 93960612, 126642564, 161821054, 242731581, 323642108, 485463162, 728194743, 970926324, 1456389486, 2912778972]

約数ペア:

[(1, 2912778972), (2, 1456389486), (3, 970926324), (4, 728194743), (6, 485463162), (9, 323642108), (12, 242731581), (18, 161821054), (23, 126642564), (31, 93960612), (36, 80910527), (37, 78723756), (46, 63321282), (62, 46980306), (69, 42214188), (74, 39361878), (92, 31660641), (93, 31320204), (111, 26241252), (124, 23490153), (138, 21107094), (148, 19680939), (186, 15660102), (207, 14071396), (222, 13120626), (276, 10553547), (279, 10440068), (333, 8747084), (372, 7830051), (414, 7035698), (444, 6560313), (558, 5220034), (666, 4373542), (713, 4085244), (828, 3517849), (851, 3422772), (1116, 2610017), (1147, 2539476), (1332, 2186771), (1426, 2042622), (1702, 1711386), (2139, 1361748), (2294, 1269738), (2553, 1140924), (2852, 1021311), (3067, 949716), (3404, 855693), (3441, 846492), (4278, 680874), (4588, 634869), (5106, 570462), (6134, 474858), (6417, 453916), (6882, 423246), (7659, 380308), (8556, 340437), (9201, 316572), (10212, 285231), (10323, 282164), (12268, 237429), (12834, 226958), (13764, 211623), (15318, 190154), (18402, 158286), (20646, 141082), (25668, 113479), (26381, 110412), (27603, 105524), (30636, 95077), (36804, 79143), (41292, 70541), (52762, 55206)]