988354157688

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{9697}}^1$

素因数の和:10447

約数の個数: 256

約数和(自身を含む): 2982530678400

約数和(自身を除く): 1994176520712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 41, 51, 54, 68, 72, 82, 102, 108, 123, 136, 153, 164, 204, 216, 246, 306, 328, 369, 408, 459, 492, 612, 677, 697, 738, 918, 984, 1107, 1224, 1354, 1394, 1476, 1836, 2031, 2091, 2214, 2708, 2788, 2952, 3672, 4062, 4182, 4428, 5416, 5576, 6093, 6273, 8124, 8364, 8856, 9697, 11509, 12186, 12546, 16248, 16728, 18279, 18819, 19394, 23018, 24372, 25092, 27757, 29091, 34527, 36558, 37638, 38788, 46036, 48744, 50184, 55514, 58182, 69054, 73116, 75276, 77576, 83271, 87273, 92072, 103581, 111028, 116364, 138108, 146232, 150552, 164849, 166542, 174546, 207162, 222056, 232728, 249813, 261819, 276216, 310743, 329698, 333084, 349092, 397577, 414324, 471869, 494547, 499626, 523638, 621486, 659396, 666168, 698184, 749439, 795154, 828648, 943738, 989094, 999252, 1047276, 1192731, 1242972, 1318792, 1415607, 1483641, 1498878, 1590308, 1887476, 1978188, 1998504, 2094552, 2385462, 2485944, 2831214, 2967282, 2997756, 3180616, 3578193, 3774952, 3956376, 4246821, 4450923, 4770924, 5662428, 5934564, 5995512, 6564869, 6758809, 7156386, 8493642, 8901846, 9541848, 10734579, 11324856, 11869128, 12740463, 13129738, 13517618, 14312772, 16987284, 17803692, 19694607, 20276427, 21469158, 25480926, 26259476, 27035236, 28625544, 33974568, 35607384, 39389214, 40552854, 42938316, 50961852, 52518952, 54070472, 59083821, 60829281, 78778428, 81105708, 85876632, 101923704, 111602773, 118167642, 121658562, 157556856, 162211416, 177251463, 182487843, 223205546, 236335284, 243317124, 269159629, 334808319, 354502926, 364975686, 446411092, 472670568, 486634248, 538319258, 669616638, 709005852, 729951372, 807478887, 892822184, 1004424957, 1076638516, 1339233276, 1418011704, 1459902744, 1614957774, 2008849914, 2153277032, 2422436661, 2678466552, 3013274871, 3229915548, 4017699828, 4575713693, 4844873322, 6026549742, 6459831096, 7267309983, 8035399656, 9151427386, 9689746644, 12053099484, 13727141079, 14534619966, 18302854772, 19379493288, 24106198968, 27454282158, 29069239932, 36605709544, 41181423237, 54908564316, 58138479864, 82362846474, 109817128632, 123544269711, 164725692948, 247088539422, 329451385896, 494177078844, 988354157688]

約数ペア:

[(1, 988354157688), (2, 494177078844), (3, 329451385896), (4, 247088539422), (6, 164725692948), (8, 123544269711), (9, 109817128632), (12, 82362846474), (17, 58138479864), (18, 54908564316), (24, 41181423237), (27, 36605709544), (34, 29069239932), (36, 27454282158), (41, 24106198968), (51, 19379493288), (54, 18302854772), (68, 14534619966), (72, 13727141079), (82, 12053099484), (102, 9689746644), (108, 9151427386), (123, 8035399656), (136, 7267309983), (153, 6459831096), (164, 6026549742), (204, 4844873322), (216, 4575713693), (246, 4017699828), (306, 3229915548), (328, 3013274871), (369, 2678466552), (408, 2422436661), (459, 2153277032), (492, 2008849914), (612, 1614957774), (677, 1459902744), (697, 1418011704), (738, 1339233276), (918, 1076638516), (984, 1004424957), (1107, 892822184), (1224, 807478887), (1354, 729951372), (1394, 709005852), (1476, 669616638), (1836, 538319258), (2031, 486634248), (2091, 472670568), (2214, 446411092), (2708, 364975686), (2788, 354502926), (2952, 334808319), (3672, 269159629), (4062, 243317124), (4182, 236335284), (4428, 223205546), (5416, 182487843), (5576, 177251463), (6093, 162211416), (6273, 157556856), (8124, 121658562), (8364, 118167642), (8856, 111602773), (9697, 101923704), (11509, 85876632), (12186, 81105708), (12546, 78778428), (16248, 60829281), (16728, 59083821), (18279, 54070472), (18819, 52518952), (19394, 50961852), (23018, 42938316), (24372, 40552854), (25092, 39389214), (27757, 35607384), (29091, 33974568), (34527, 28625544), (36558, 27035236), (37638, 26259476), (38788, 25480926), (46036, 21469158), (48744, 20276427), (50184, 19694607), (55514, 17803692), (58182, 16987284), (69054, 14312772), (73116, 13517618), (75276, 13129738), (77576, 12740463), (83271, 11869128), (87273, 11324856), (92072, 10734579), (103581, 9541848), (111028, 8901846), (116364, 8493642), (138108, 7156386), (146232, 6758809), (150552, 6564869), (164849, 5995512), (166542, 5934564), (174546, 5662428), (207162, 4770924), (222056, 4450923), (232728, 4246821), (249813, 3956376), (261819, 3774952), (276216, 3578193), (310743, 3180616), (329698, 2997756), (333084, 2967282), (349092, 2831214), (397577, 2485944), (414324, 2385462), (471869, 2094552), (494547, 1998504), (499626, 1978188), (523638, 1887476), (621486, 1590308), (659396, 1498878), (666168, 1483641), (698184, 1415607), (749439, 1318792), (795154, 1242972), (828648, 1192731), (943738, 1047276), (989094, 999252)]