13878904464

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:838

約数の個数: 240

約数和(自身を含む): 41928506880

約数和(自身を除く): 28049602416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 114, 122, 137, 144, 152, 171, 183, 228, 244, 274, 304, 342, 366, 411, 456, 488, 548, 549, 607, 684, 732, 822, 912, 976, 1096, 1098, 1159, 1214, 1233, 1368, 1464, 1644, 1821, 2192, 2196, 2318, 2428, 2466, 2603, 2736, 2928, 3288, 3477, 3642, 4392, 4636, 4856, 4932, 5206, 5463, 6576, 6954, 7284, 7809, 8357, 8784, 9272, 9712, 9864, 10412, 10431, 10926, 11533, 13908, 14568, 15618, 16714, 18544, 19728, 20824, 20862, 21852, 23066, 23427, 25071, 27816, 29136, 31236, 33428, 34599, 37027, 41648, 41724, 43704, 46132, 46854, 50142, 55632, 62472, 66856, 69198, 74054, 75213, 83159, 83448, 87408, 92264, 93708, 100284, 103797, 111081, 124944, 133712, 138396, 148108, 150426, 158783, 166318, 166896, 184528, 187416, 200568, 207594, 222162, 249477, 276792, 296216, 300852, 317566, 332636, 333243, 374832, 401136, 415188, 444324, 476349, 498954, 553584, 592432, 601704, 635132, 665272, 666486, 703513, 748431, 830376, 888648, 952698, 997908, 1203408, 1270264, 1330544, 1332972, 1407026, 1429047, 1496862, 1580021, 1660752, 1777296, 1905396, 1995816, 2110539, 2540528, 2665944, 2814052, 2858094, 2993724, 3160042, 3810792, 3991632, 4221078, 4740063, 5072699, 5331888, 5628104, 5716188, 5987448, 6320084, 6331617, 7621584, 8442156, 9480126, 10145398, 11256208, 11432376, 11974896, 12640168, 12663234, 14220189, 15218097, 16884312, 18960252, 20290796, 22864752, 25280336, 25326468, 28440378, 30436194, 33768624, 37920504, 40581592, 45654291, 50652936, 56880756, 60872388, 75841008, 81163184, 91308582, 96381281, 101305872, 113761512, 121744776, 182617164, 192762562, 227523024, 243489552, 289143843, 365234328, 385525124, 578287686, 730468656, 771050248, 867431529, 1156575372, 1542100496, 1734863058, 2313150744, 3469726116, 4626301488, 6939452232, 13878904464]

約数ペア:

[(1, 13878904464), (2, 6939452232), (3, 4626301488), (4, 3469726116), (6, 2313150744), (8, 1734863058), (9, 1542100496), (12, 1156575372), (16, 867431529), (18, 771050248), (19, 730468656), (24, 578287686), (36, 385525124), (38, 365234328), (48, 289143843), (57, 243489552), (61, 227523024), (72, 192762562), (76, 182617164), (114, 121744776), (122, 113761512), (137, 101305872), (144, 96381281), (152, 91308582), (171, 81163184), (183, 75841008), (228, 60872388), (244, 56880756), (274, 50652936), (304, 45654291), (342, 40581592), (366, 37920504), (411, 33768624), (456, 30436194), (488, 28440378), (548, 25326468), (549, 25280336), (607, 22864752), (684, 20290796), (732, 18960252), (822, 16884312), (912, 15218097), (976, 14220189), (1096, 12663234), (1098, 12640168), (1159, 11974896), (1214, 11432376), (1233, 11256208), (1368, 10145398), (1464, 9480126), (1644, 8442156), (1821, 7621584), (2192, 6331617), (2196, 6320084), (2318, 5987448), (2428, 5716188), (2466, 5628104), (2603, 5331888), (2736, 5072699), (2928, 4740063), (3288, 4221078), (3477, 3991632), (3642, 3810792), (4392, 3160042), (4636, 2993724), (4856, 2858094), (4932, 2814052), (5206, 2665944), (5463, 2540528), (6576, 2110539), (6954, 1995816), (7284, 1905396), (7809, 1777296), (8357, 1660752), (8784, 1580021), (9272, 1496862), (9712, 1429047), (9864, 1407026), (10412, 1332972), (10431, 1330544), (10926, 1270264), (11533, 1203408), (13908, 997908), (14568, 952698), (15618, 888648), (16714, 830376), (18544, 748431), (19728, 703513), (20824, 666486), (20862, 665272), (21852, 635132), (23066, 601704), (23427, 592432), (25071, 553584), (27816, 498954), (29136, 476349), (31236, 444324), (33428, 415188), (34599, 401136), (37027, 374832), (41648, 333243), (41724, 332636), (43704, 317566), (46132, 300852), (46854, 296216), (50142, 276792), (55632, 249477), (62472, 222162), (66856, 207594), (69198, 200568), (74054, 187416), (75213, 184528), (83159, 166896), (83448, 166318), (87408, 158783), (92264, 150426), (93708, 148108), (100284, 138396), (103797, 133712), (111081, 124944)]