254230877568

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{5779}}^1$

素因数の和:6129

約数の個数: 256

約数和(自身を含む): 748788364800

約数和(自身を除く): 494557487232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 128, 136, 138, 184, 192, 204, 272, 276, 293, 368, 384, 391, 408, 544, 552, 586, 736, 782, 816, 879, 1088, 1104, 1172, 1173, 1472, 1564, 1632, 1758, 2176, 2208, 2344, 2346, 2944, 3128, 3264, 3516, 4416, 4688, 4692, 4981, 5779, 6256, 6528, 6739, 7032, 8832, 9376, 9384, 9962, 11558, 12512, 13478, 14064, 14943, 17337, 18752, 18768, 19924, 20217, 23116, 25024, 26956, 28128, 29886, 34674, 37504, 37536, 39848, 40434, 46232, 50048, 53912, 56256, 59772, 69348, 75072, 79696, 80868, 92464, 98243, 107824, 112512, 114563, 119544, 132917, 138696, 150144, 159392, 161736, 184928, 196486, 215648, 229126, 239088, 265834, 277392, 294729, 318784, 323472, 343689, 369856, 392972, 398751, 431296, 458252, 478176, 531668, 554784, 589458, 637568, 646944, 687378, 739712, 785944, 797502, 862592, 916504, 956352, 1063336, 1109568, 1178916, 1293888, 1374756, 1571888, 1595004, 1693247, 1833008, 1912704, 2126672, 2219136, 2259589, 2357832, 2587776, 2749512, 3143776, 3190008, 3386494, 3666016, 4253344, 4519178, 4715664, 5079741, 5499024, 6287552, 6380016, 6772988, 6778767, 7332032, 8506688, 9038356, 9431328, 10159482, 10998048, 12575104, 12760032, 13545976, 13557534, 14664064, 17013376, 18076712, 18862656, 20318964, 21996096, 25520064, 27091952, 27115068, 28785199, 36153424, 37725312, 38944681, 40637928, 43992192, 51040128, 54183904, 54230136, 57570398, 72306848, 77889362, 81275856, 86355597, 108367808, 108460272, 115140796, 116834043, 144613696, 155778724, 162551712, 172711194, 216735616, 216920544, 230281592, 233668086, 289227392, 311557448, 325103424, 345422388, 433841088, 460563184, 467336172, 623114896, 650206848, 662059577, 690844776, 867682176, 921126368, 934672344, 1246229792, 1324119154, 1381689552, 1842252736, 1869344688, 1986178731, 2492459584, 2648238308, 2763379104, 3684505472, 3738689376, 3972357462, 4984919168, 5296476616, 5526758208, 7477378752, 7944714924, 10592953232, 11053516416, 14954757504, 15889429848, 21185906464, 31778859696, 42371812928, 63557719392, 84743625856, 127115438784, 254230877568]

約数ペア:

[(1, 254230877568), (2, 127115438784), (3, 84743625856), (4, 63557719392), (6, 42371812928), (8, 31778859696), (12, 21185906464), (16, 15889429848), (17, 14954757504), (23, 11053516416), (24, 10592953232), (32, 7944714924), (34, 7477378752), (46, 5526758208), (48, 5296476616), (51, 4984919168), (64, 3972357462), (68, 3738689376), (69, 3684505472), (92, 2763379104), (96, 2648238308), (102, 2492459584), (128, 1986178731), (136, 1869344688), (138, 1842252736), (184, 1381689552), (192, 1324119154), (204, 1246229792), (272, 934672344), (276, 921126368), (293, 867682176), (368, 690844776), (384, 662059577), (391, 650206848), (408, 623114896), (544, 467336172), (552, 460563184), (586, 433841088), (736, 345422388), (782, 325103424), (816, 311557448), (879, 289227392), (1088, 233668086), (1104, 230281592), (1172, 216920544), (1173, 216735616), (1472, 172711194), (1564, 162551712), (1632, 155778724), (1758, 144613696), (2176, 116834043), (2208, 115140796), (2344, 108460272), (2346, 108367808), (2944, 86355597), (3128, 81275856), (3264, 77889362), (3516, 72306848), (4416, 57570398), (4688, 54230136), (4692, 54183904), (4981, 51040128), (5779, 43992192), (6256, 40637928), (6528, 38944681), (6739, 37725312), (7032, 36153424), (8832, 28785199), (9376, 27115068), (9384, 27091952), (9962, 25520064), (11558, 21996096), (12512, 20318964), (13478, 18862656), (14064, 18076712), (14943, 17013376), (17337, 14664064), (18752, 13557534), (18768, 13545976), (19924, 12760032), (20217, 12575104), (23116, 10998048), (25024, 10159482), (26956, 9431328), (28128, 9038356), (29886, 8506688), (34674, 7332032), (37504, 6778767), (37536, 6772988), (39848, 6380016), (40434, 6287552), (46232, 5499024), (50048, 5079741), (53912, 4715664), (56256, 4519178), (59772, 4253344), (69348, 3666016), (75072, 3386494), (79696, 3190008), (80868, 3143776), (92464, 2749512), (98243, 2587776), (107824, 2357832), (112512, 2259589), (114563, 2219136), (119544, 2126672), (132917, 1912704), (138696, 1833008), (150144, 1693247), (159392, 1595004), (161736, 1571888), (184928, 1374756), (196486, 1293888), (215648, 1178916), (229126, 1109568), (239088, 1063336), (265834, 956352), (277392, 916504), (294729, 862592), (318784, 797502), (323472, 785944), (343689, 739712), (369856, 687378), (392972, 646944), (398751, 637568), (431296, 589458), (458252, 554784), (478176, 531668)]