4128037128

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:593

約数の個数: 256

約数和(自身を含む): 12662784000

約数和(自身を除く): 8534746872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 71, 72, 76, 93, 108, 114, 124, 142, 152, 171, 186, 213, 216, 228, 248, 279, 284, 342, 372, 426, 456, 457, 513, 558, 568, 589, 639, 684, 744, 837, 852, 914, 1026, 1116, 1178, 1278, 1349, 1368, 1371, 1674, 1704, 1767, 1828, 1917, 2052, 2201, 2232, 2356, 2556, 2698, 2742, 3348, 3534, 3656, 3834, 4047, 4104, 4113, 4402, 4712, 5112, 5301, 5396, 5484, 6603, 6696, 7068, 7668, 8094, 8226, 8683, 8804, 10602, 10792, 10968, 12141, 12339, 13206, 14136, 14167, 15336, 15903, 16188, 16452, 17366, 17608, 19809, 21204, 24282, 24678, 26049, 26412, 28334, 31806, 32376, 32447, 32904, 34732, 36423, 39618, 41819, 42408, 42501, 48564, 49356, 52098, 52824, 56668, 59427, 63612, 64894, 69464, 72846, 78147, 79236, 83638, 85002, 97128, 97341, 98712, 104196, 113336, 118854, 125457, 127224, 127503, 129788, 145692, 156294, 158472, 167276, 170004, 194682, 208392, 234441, 237708, 250914, 255006, 259576, 269173, 291384, 292023, 312588, 334552, 340008, 376371, 382509, 389364, 468882, 475416, 501828, 510012, 538346, 584046, 616493, 625176, 752742, 765018, 778728, 807519, 876069, 937764, 1003656, 1005857, 1020024, 1076692, 1129113, 1168092, 1232986, 1505484, 1530036, 1615038, 1752138, 1849479, 1875528, 2011714, 2153384, 2258226, 2336184, 2422557, 2465972, 3010968, 3017571, 3060072, 3230076, 3504276, 3698958, 4023428, 4516452, 4845114, 4931944, 5548437, 6035142, 6460152, 7008552, 7267671, 7397916, 8046856, 9032904, 9052713, 9690228, 11096874, 12070284, 14535342, 14795832, 16645311, 18105426, 19111283, 19380456, 22193748, 24140568, 27158139, 29070684, 33290622, 36210852, 38222566, 44387496, 54316278, 57333849, 58141368, 66581244, 72421704, 76445132, 108632556, 114667698, 133162488, 152890264, 172001547, 217265112, 229335396, 344003094, 458670792, 516004641, 688006188, 1032009282, 1376012376, 2064018564, 4128037128]

約数ペア:

[(1, 4128037128), (2, 2064018564), (3, 1376012376), (4, 1032009282), (6, 688006188), (8, 516004641), (9, 458670792), (12, 344003094), (18, 229335396), (19, 217265112), (24, 172001547), (27, 152890264), (31, 133162488), (36, 114667698), (38, 108632556), (54, 76445132), (57, 72421704), (62, 66581244), (71, 58141368), (72, 57333849), (76, 54316278), (93, 44387496), (108, 38222566), (114, 36210852), (124, 33290622), (142, 29070684), (152, 27158139), (171, 24140568), (186, 22193748), (213, 19380456), (216, 19111283), (228, 18105426), (248, 16645311), (279, 14795832), (284, 14535342), (342, 12070284), (372, 11096874), (426, 9690228), (456, 9052713), (457, 9032904), (513, 8046856), (558, 7397916), (568, 7267671), (589, 7008552), (639, 6460152), (684, 6035142), (744, 5548437), (837, 4931944), (852, 4845114), (914, 4516452), (1026, 4023428), (1116, 3698958), (1178, 3504276), (1278, 3230076), (1349, 3060072), (1368, 3017571), (1371, 3010968), (1674, 2465972), (1704, 2422557), (1767, 2336184), (1828, 2258226), (1917, 2153384), (2052, 2011714), (2201, 1875528), (2232, 1849479), (2356, 1752138), (2556, 1615038), (2698, 1530036), (2742, 1505484), (3348, 1232986), (3534, 1168092), (3656, 1129113), (3834, 1076692), (4047, 1020024), (4104, 1005857), (4113, 1003656), (4402, 937764), (4712, 876069), (5112, 807519), (5301, 778728), (5396, 765018), (5484, 752742), (6603, 625176), (6696, 616493), (7068, 584046), (7668, 538346), (8094, 510012), (8226, 501828), (8683, 475416), (8804, 468882), (10602, 389364), (10792, 382509), (10968, 376371), (12141, 340008), (12339, 334552), (13206, 312588), (14136, 292023), (14167, 291384), (15336, 269173), (15903, 259576), (16188, 255006), (16452, 250914), (17366, 237708), (17608, 234441), (19809, 208392), (21204, 194682), (24282, 170004), (24678, 167276), (26049, 158472), (26412, 156294), (28334, 145692), (31806, 129788), (32376, 127503), (32447, 127224), (32904, 125457), (34732, 118854), (36423, 113336), (39618, 104196), (41819, 98712), (42408, 97341), (42501, 97128), (48564, 85002), (49356, 83638), (52098, 79236), (52824, 78147), (56668, 72846), (59427, 69464), (63612, 64894)]