7189090344

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:688

約数の個数: 192

約数和(自身を含む): 20925216000

約数和(自身を除く): 13736125656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 89, 114, 137, 152, 171, 178, 228, 267, 274, 342, 356, 411, 431, 456, 534, 548, 684, 712, 801, 822, 862, 1068, 1096, 1233, 1293, 1368, 1602, 1644, 1691, 1724, 2136, 2466, 2586, 2603, 3204, 3288, 3382, 3448, 3879, 4932, 5073, 5172, 5206, 6408, 6764, 7758, 7809, 8189, 9864, 10146, 10344, 10412, 12193, 13528, 15219, 15516, 15618, 16378, 20292, 20824, 23427, 24386, 24567, 30438, 31032, 31236, 32756, 36579, 38359, 40584, 46854, 48772, 49134, 59047, 60876, 62472, 65512, 73158, 73701, 76718, 93708, 97544, 98268, 109737, 115077, 118094, 121752, 146316, 147402, 153436, 177141, 187416, 196536, 219474, 230154, 231667, 236188, 292632, 294804, 306872, 345231, 354282, 438948, 460308, 463334, 472376, 531423, 589608, 690462, 695001, 708564, 728821, 877896, 920616, 926668, 1062846, 1121893, 1380924, 1390002, 1417128, 1457642, 1853336, 2085003, 2125692, 2186463, 2243786, 2761848, 2780004, 2915284, 3365679, 4170006, 4251384, 4372926, 4487572, 5255183, 5560008, 5830568, 6559389, 6731358, 8340012, 8745852, 8975144, 10097037, 10510366, 13118778, 13462716, 15765549, 16680024, 17491704, 20194074, 21020732, 26237556, 26925432, 31531098, 40388148, 42041464, 47296647, 52475112, 63062196, 80776296, 94593294, 99848477, 126124392, 189186588, 199696954, 299545431, 378373176, 399393908, 599090862, 798787816, 898636293, 1198181724, 1797272586, 2396363448, 3594545172, 7189090344]

約数ペア:

[(1, 7189090344), (2, 3594545172), (3, 2396363448), (4, 1797272586), (6, 1198181724), (8, 898636293), (9, 798787816), (12, 599090862), (18, 399393908), (19, 378373176), (24, 299545431), (36, 199696954), (38, 189186588), (57, 126124392), (72, 99848477), (76, 94593294), (89, 80776296), (114, 63062196), (137, 52475112), (152, 47296647), (171, 42041464), (178, 40388148), (228, 31531098), (267, 26925432), (274, 26237556), (342, 21020732), (356, 20194074), (411, 17491704), (431, 16680024), (456, 15765549), (534, 13462716), (548, 13118778), (684, 10510366), (712, 10097037), (801, 8975144), (822, 8745852), (862, 8340012), (1068, 6731358), (1096, 6559389), (1233, 5830568), (1293, 5560008), (1368, 5255183), (1602, 4487572), (1644, 4372926), (1691, 4251384), (1724, 4170006), (2136, 3365679), (2466, 2915284), (2586, 2780004), (2603, 2761848), (3204, 2243786), (3288, 2186463), (3382, 2125692), (3448, 2085003), (3879, 1853336), (4932, 1457642), (5073, 1417128), (5172, 1390002), (5206, 1380924), (6408, 1121893), (6764, 1062846), (7758, 926668), (7809, 920616), (8189, 877896), (9864, 728821), (10146, 708564), (10344, 695001), (10412, 690462), (12193, 589608), (13528, 531423), (15219, 472376), (15516, 463334), (15618, 460308), (16378, 438948), (20292, 354282), (20824, 345231), (23427, 306872), (24386, 294804), (24567, 292632), (30438, 236188), (31032, 231667), (31236, 230154), (32756, 219474), (36579, 196536), (38359, 187416), (40584, 177141), (46854, 153436), (48772, 147402), (49134, 146316), (59047, 121752), (60876, 118094), (62472, 115077), (65512, 109737), (73158, 98268), (73701, 97544), (76718, 93708)]