722755008

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 224

約数和(自身を含む): 2220894720

約数和(自身を除く): 1498139712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 71, 72, 86, 96, 108, 129, 137, 142, 144, 172, 192, 213, 216, 258, 274, 284, 288, 344, 387, 411, 426, 432, 516, 548, 568, 576, 639, 688, 774, 822, 852, 864, 1032, 1096, 1136, 1161, 1233, 1278, 1376, 1548, 1644, 1704, 1728, 1917, 2064, 2192, 2272, 2322, 2466, 2556, 2752, 3053, 3096, 3288, 3408, 3699, 3834, 4128, 4384, 4544, 4644, 4932, 5112, 5891, 6106, 6192, 6576, 6816, 7398, 7668, 8256, 8768, 9159, 9288, 9727, 9864, 10224, 11782, 12212, 12384, 13152, 13632, 14796, 15336, 17673, 18318, 18576, 19454, 19728, 20448, 23564, 24424, 24768, 26304, 27477, 29181, 29592, 30672, 35346, 36636, 37152, 38908, 39456, 40896, 47128, 48848, 53019, 54954, 58362, 59184, 61344, 70692, 73272, 74304, 77816, 78912, 82431, 87543, 94256, 97696, 106038, 109908, 116724, 118368, 122688, 141384, 146544, 155632, 159057, 164862, 175086, 188512, 195392, 212076, 219816, 233448, 236736, 262629, 282768, 293088, 311264, 318114, 329724, 350172, 377024, 418261, 424152, 439632, 466896, 525258, 565536, 586176, 622528, 636228, 659448, 700344, 836522, 848304, 879264, 933792, 1050516, 1131072, 1254783, 1272456, 1318896, 1400688, 1673044, 1696608, 1758528, 1867584, 2101032, 2509566, 2544912, 2637792, 2801376, 3346088, 3393216, 3764349, 4202064, 5019132, 5089824, 5275584, 5602752, 6692176, 7528698, 8404128, 10038264, 10179648, 11293047, 13384352, 15057396, 16808256, 20076528, 22586094, 26768704, 30114792, 40153056, 45172188, 60229584, 80306112, 90344376, 120459168, 180688752, 240918336, 361377504, 722755008]

約数ペア:

[(1, 722755008), (2, 361377504), (3, 240918336), (4, 180688752), (6, 120459168), (8, 90344376), (9, 80306112), (12, 60229584), (16, 45172188), (18, 40153056), (24, 30114792), (27, 26768704), (32, 22586094), (36, 20076528), (43, 16808256), (48, 15057396), (54, 13384352), (64, 11293047), (71, 10179648), (72, 10038264), (86, 8404128), (96, 7528698), (108, 6692176), (129, 5602752), (137, 5275584), (142, 5089824), (144, 5019132), (172, 4202064), (192, 3764349), (213, 3393216), (216, 3346088), (258, 2801376), (274, 2637792), (284, 2544912), (288, 2509566), (344, 2101032), (387, 1867584), (411, 1758528), (426, 1696608), (432, 1673044), (516, 1400688), (548, 1318896), (568, 1272456), (576, 1254783), (639, 1131072), (688, 1050516), (774, 933792), (822, 879264), (852, 848304), (864, 836522), (1032, 700344), (1096, 659448), (1136, 636228), (1161, 622528), (1233, 586176), (1278, 565536), (1376, 525258), (1548, 466896), (1644, 439632), (1704, 424152), (1728, 418261), (1917, 377024), (2064, 350172), (2192, 329724), (2272, 318114), (2322, 311264), (2466, 293088), (2556, 282768), (2752, 262629), (3053, 236736), (3096, 233448), (3288, 219816), (3408, 212076), (3699, 195392), (3834, 188512), (4128, 175086), (4384, 164862), (4544, 159057), (4644, 155632), (4932, 146544), (5112, 141384), (5891, 122688), (6106, 118368), (6192, 116724), (6576, 109908), (6816, 106038), (7398, 97696), (7668, 94256), (8256, 87543), (8768, 82431), (9159, 78912), (9288, 77816), (9727, 74304), (9864, 73272), (10224, 70692), (11782, 61344), (12212, 59184), (12384, 58362), (13152, 54954), (13632, 53019), (14796, 48848), (15336, 47128), (17673, 40896), (18318, 39456), (18576, 38908), (19454, 37152), (19728, 36636), (20448, 35346), (23564, 30672), (24424, 29592), (24768, 29181), (26304, 27477)]