2912778432972

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{207457}}^1$

素因数の和:208068

約数の個数: 144

約数和(自身を含む): 7945355937792

約数和(自身を除く): 5032577504820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 547, 558, 713, 828, 1094, 1116, 1426, 1641, 2139, 2188, 2852, 3282, 4278, 4923, 6417, 6564, 8556, 9846, 12581, 12834, 16957, 19692, 25162, 25668, 33914, 37743, 50324, 50871, 67828, 75486, 101742, 113229, 150972, 152613, 203484, 207457, 226458, 305226, 390011, 414914, 452916, 610452, 622371, 780022, 829828, 1170033, 1244742, 1560044, 1867113, 2340066, 2489484, 3510099, 3734226, 4680132, 4771511, 6431167, 7020198, 7468452, 9543022, 12862334, 14040396, 14314533, 19086044, 19293501, 25724668, 28629066, 38587002, 42943599, 57258132, 57880503, 77174004, 85887198, 113478979, 115761006, 147916841, 171774396, 226957958, 231522012, 295833682, 340436937, 443750523, 453915916, 591667364, 680873874, 887501046, 1021310811, 1331251569, 1361747748, 1775002092, 2042621622, 2610016517, 2662503138, 3517848349, 4085243244, 5220033034, 5325006276, 7035696698, 7830049551, 10440066068, 10553545047, 14071393396, 15660099102, 21107090094, 23490148653, 31320198204, 31660635141, 42214180188, 46980297306, 63321270282, 80910512027, 93960594612, 126642540564, 161821024054, 242731536081, 323642048108, 485463072162, 728194608243, 970926144324, 1456389216486, 2912778432972]

約数ペア:

[(1, 2912778432972), (2, 1456389216486), (3, 970926144324), (4, 728194608243), (6, 485463072162), (9, 323642048108), (12, 242731536081), (18, 161821024054), (23, 126642540564), (31, 93960594612), (36, 80910512027), (46, 63321270282), (62, 46980297306), (69, 42214180188), (92, 31660635141), (93, 31320198204), (124, 23490148653), (138, 21107090094), (186, 15660099102), (207, 14071393396), (276, 10553545047), (279, 10440066068), (372, 7830049551), (414, 7035696698), (547, 5325006276), (558, 5220033034), (713, 4085243244), (828, 3517848349), (1094, 2662503138), (1116, 2610016517), (1426, 2042621622), (1641, 1775002092), (2139, 1361747748), (2188, 1331251569), (2852, 1021310811), (3282, 887501046), (4278, 680873874), (4923, 591667364), (6417, 453915916), (6564, 443750523), (8556, 340436937), (9846, 295833682), (12581, 231522012), (12834, 226957958), (16957, 171774396), (19692, 147916841), (25162, 115761006), (25668, 113478979), (33914, 85887198), (37743, 77174004), (50324, 57880503), (50871, 57258132), (67828, 42943599), (75486, 38587002), (101742, 28629066), (113229, 25724668), (150972, 19293501), (152613, 19086044), (203484, 14314533), (207457, 14040396), (226458, 12862334), (305226, 9543022), (390011, 7468452), (414914, 7020198), (452916, 6431167), (610452, 4771511), (622371, 4680132), (780022, 3734226), (829828, 3510099), (1170033, 2489484), (1244742, 2340066), (1560044, 1867113)]