2029478416

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:381

約数の個数: 160

約数和(自身を含む): 4885401600

約数和(自身を除く): 2855923184

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 37, 46, 56, 74, 92, 107, 112, 148, 161, 184, 199, 214, 259, 296, 322, 368, 398, 428, 518, 592, 644, 749, 796, 851, 856, 1036, 1288, 1393, 1498, 1592, 1702, 1712, 2072, 2461, 2576, 2786, 2996, 3184, 3404, 3959, 4144, 4577, 4922, 5572, 5957, 5992, 6808, 7363, 7918, 9154, 9844, 11144, 11914, 11984, 13616, 14726, 15836, 17227, 18308, 19688, 21293, 22288, 23828, 27713, 29452, 31672, 32039, 34454, 36616, 39376, 42586, 47656, 51541, 55426, 58904, 63344, 64078, 68908, 73232, 85172, 91057, 95312, 103082, 110852, 117808, 128156, 137816, 149051, 169349, 170344, 182114, 206164, 221704, 256312, 275632, 298102, 338698, 340688, 364228, 412328, 443408, 489739, 512624, 596204, 637399, 677396, 728456, 787841, 824656, 979478, 1185443, 1192408, 1274798, 1354792, 1456912, 1575682, 1958956, 2370886, 2384816, 2549596, 2709584, 3151364, 3428173, 3917912, 4741772, 5099192, 5514887, 6302728, 6856346, 7835824, 9483544, 10198384, 11029774, 12605456, 13712692, 18120343, 18967088, 22059548, 27425384, 36240686, 44119096, 54850768, 72481372, 88238192, 126842401, 144962744, 253684802, 289925488, 507369604, 1014739208, 2029478416]

約数ペア:

[(1, 2029478416), (2, 1014739208), (4, 507369604), (7, 289925488), (8, 253684802), (14, 144962744), (16, 126842401), (23, 88238192), (28, 72481372), (37, 54850768), (46, 44119096), (56, 36240686), (74, 27425384), (92, 22059548), (107, 18967088), (112, 18120343), (148, 13712692), (161, 12605456), (184, 11029774), (199, 10198384), (214, 9483544), (259, 7835824), (296, 6856346), (322, 6302728), (368, 5514887), (398, 5099192), (428, 4741772), (518, 3917912), (592, 3428173), (644, 3151364), (749, 2709584), (796, 2549596), (851, 2384816), (856, 2370886), (1036, 1958956), (1288, 1575682), (1393, 1456912), (1498, 1354792), (1592, 1274798), (1702, 1192408), (1712, 1185443), (2072, 979478), (2461, 824656), (2576, 787841), (2786, 728456), (2996, 677396), (3184, 637399), (3404, 596204), (3959, 512624), (4144, 489739), (4577, 443408), (4922, 412328), (5572, 364228), (5957, 340688), (5992, 338698), (6808, 298102), (7363, 275632), (7918, 256312), (9154, 221704), (9844, 206164), (11144, 182114), (11914, 170344), (11984, 169349), (13616, 149051), (14726, 137816), (15836, 128156), (17227, 117808), (18308, 110852), (19688, 103082), (21293, 95312), (22288, 91057), (23828, 85172), (27713, 73232), (29452, 68908), (31672, 64078), (32039, 63344), (34454, 58904), (36616, 55426), (39376, 51541), (42586, 47656)]