1721544192

素因数分解:

$2^9\times 3^5\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 240

約数和(自身を含む): 5241508272

約数和(自身を除く): 3519964080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 101, 108, 128, 137, 144, 162, 192, 202, 216, 243, 256, 274, 288, 303, 324, 384, 404, 411, 432, 486, 512, 548, 576, 606, 648, 768, 808, 822, 864, 909, 972, 1096, 1152, 1212, 1233, 1296, 1536, 1616, 1644, 1728, 1818, 1944, 2192, 2304, 2424, 2466, 2592, 2727, 3232, 3288, 3456, 3636, 3699, 3888, 4384, 4608, 4848, 4932, 5184, 5454, 6464, 6576, 6912, 7272, 7398, 7776, 8181, 8768, 9696, 9864, 10368, 10908, 11097, 12928, 13152, 13824, 13837, 14544, 14796, 15552, 16362, 17536, 19392, 19728, 20736, 21816, 22194, 24543, 25856, 26304, 27674, 29088, 29592, 31104, 32724, 33291, 35072, 38784, 39456, 41472, 41511, 43632, 44388, 49086, 51712, 52608, 55348, 58176, 59184, 62208, 65448, 66582, 70144, 77568, 78912, 83022, 87264, 88776, 98172, 105216, 110696, 116352, 118368, 124416, 124533, 130896, 133164, 155136, 157824, 166044, 174528, 177552, 196344, 210432, 221392, 232704, 236736, 249066, 261792, 266328, 315648, 332088, 349056, 355104, 373599, 392688, 442784, 465408, 473472, 498132, 523584, 532656, 631296, 664176, 698112, 710208, 747198, 785376, 885568, 946944, 996264, 1047168, 1065312, 1120797, 1328352, 1396224, 1420416, 1494396, 1570752, 1771136, 1893888, 1992528, 2094336, 2130624, 2241594, 2656704, 2840832, 2988792, 3141504, 3362391, 3542272, 3985056, 4188672, 4261248, 4483188, 5313408, 5681664, 5977584, 6283008, 6724782, 7084544, 7970112, 8522496, 8966376, 10626816, 11955168, 12566016, 13449564, 15940224, 17044992, 17932752, 21253632, 23910336, 26899128, 31880448, 35865504, 47820672, 53798256, 63760896, 71731008, 95641344, 107596512, 143462016, 191282688, 215193024, 286924032, 430386048, 573848064, 860772096, 1721544192]

約数ペア:

[(1, 1721544192), (2, 860772096), (3, 573848064), (4, 430386048), (6, 286924032), (8, 215193024), (9, 191282688), (12, 143462016), (16, 107596512), (18, 95641344), (24, 71731008), (27, 63760896), (32, 53798256), (36, 47820672), (48, 35865504), (54, 31880448), (64, 26899128), (72, 23910336), (81, 21253632), (96, 17932752), (101, 17044992), (108, 15940224), (128, 13449564), (137, 12566016), (144, 11955168), (162, 10626816), (192, 8966376), (202, 8522496), (216, 7970112), (243, 7084544), (256, 6724782), (274, 6283008), (288, 5977584), (303, 5681664), (324, 5313408), (384, 4483188), (404, 4261248), (411, 4188672), (432, 3985056), (486, 3542272), (512, 3362391), (548, 3141504), (576, 2988792), (606, 2840832), (648, 2656704), (768, 2241594), (808, 2130624), (822, 2094336), (864, 1992528), (909, 1893888), (972, 1771136), (1096, 1570752), (1152, 1494396), (1212, 1420416), (1233, 1396224), (1296, 1328352), (1536, 1120797), (1616, 1065312), (1644, 1047168), (1728, 996264), (1818, 946944), (1944, 885568), (2192, 785376), (2304, 747198), (2424, 710208), (2466, 698112), (2592, 664176), (2727, 631296), (3232, 532656), (3288, 523584), (3456, 498132), (3636, 473472), (3699, 465408), (3888, 442784), (4384, 392688), (4608, 373599), (4848, 355104), (4932, 349056), (5184, 332088), (5454, 315648), (6464, 266328), (6576, 261792), (6912, 249066), (7272, 236736), (7398, 232704), (7776, 221392), (8181, 210432), (8768, 196344), (9696, 177552), (9864, 174528), (10368, 166044), (10908, 157824), (11097, 155136), (12928, 133164), (13152, 130896), (13824, 124533), (13837, 124416), (14544, 118368), (14796, 116352), (15552, 110696), (16362, 105216), (17536, 98172), (19392, 88776), (19728, 87264), (20736, 83022), (21816, 78912), (22194, 77568), (24543, 70144), (25856, 66582), (26304, 65448), (27674, 62208), (29088, 59184), (29592, 58176), (31104, 55348), (32724, 52608), (33291, 51712), (35072, 49086), (38784, 44388), (39456, 43632), (41472, 41511)]