1264500287288

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1\times {\mathrm{1381}}^1$

素因数の和:2082

約数の個数: 192

約数和(自身を含む): 2873675520000

約数和(自身を除く): 1609175232712

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 151, 196, 217, 248, 302, 392, 434, 499, 604, 868, 998, 1057, 1208, 1381, 1519, 1736, 1996, 2114, 2762, 3038, 3493, 3992, 4228, 4681, 5524, 6076, 6986, 7399, 8456, 9362, 9667, 11048, 12152, 13972, 14798, 15469, 18724, 19334, 24451, 27944, 29596, 30938, 32767, 37448, 38668, 42811, 48902, 59192, 61876, 65534, 67669, 75349, 77336, 85622, 97804, 108283, 123752, 131068, 135338, 150698, 171244, 195608, 208531, 216566, 229369, 262136, 270676, 299677, 301396, 342488, 417062, 433132, 458738, 527443, 541352, 599354, 602792, 689119, 757981, 834124, 866264, 917476, 1054886, 1198708, 1378238, 1459717, 1515962, 1668248, 1834952, 2097739, 2109772, 2335819, 2397416, 2756476, 2919434, 3031924, 3692101, 4195478, 4219544, 4671638, 4823833, 5512952, 5838868, 6063848, 6464461, 7384202, 8390956, 9343276, 9647666, 10218019, 11677736, 12928922, 14768404, 16350733, 16781912, 18686552, 19295332, 20436038, 21362689, 25857844, 29536808, 32701466, 33766831, 38590664, 40872076, 42725378, 45251227, 51715688, 65402932, 67533662, 81744152, 85450756, 90502454, 104056969, 114455131, 130805864, 135067324, 149538823, 170901512, 181004908, 208113938, 228910262, 270134648, 299077646, 316758589, 362009816, 416227876, 457820524, 598155292, 633517178, 728398783, 832455752, 915641048, 1046771761, 1196310584, 1267034356, 1456797566, 2093543522, 2534068712, 2913595132, 3225766039, 4187087044, 5098791481, 5827190264, 6451532078, 8374174088, 10197582962, 12903064156, 20395165924, 22580362273, 25806128312, 40790331848, 45160724546, 90321449092, 158062535911, 180642898184, 316125071822, 632250143644, 1264500287288]

約数ペア:

[(1, 1264500287288), (2, 632250143644), (4, 316125071822), (7, 180642898184), (8, 158062535911), (14, 90321449092), (28, 45160724546), (31, 40790331848), (49, 25806128312), (56, 22580362273), (62, 20395165924), (98, 12903064156), (124, 10197582962), (151, 8374174088), (196, 6451532078), (217, 5827190264), (248, 5098791481), (302, 4187087044), (392, 3225766039), (434, 2913595132), (499, 2534068712), (604, 2093543522), (868, 1456797566), (998, 1267034356), (1057, 1196310584), (1208, 1046771761), (1381, 915641048), (1519, 832455752), (1736, 728398783), (1996, 633517178), (2114, 598155292), (2762, 457820524), (3038, 416227876), (3493, 362009816), (3992, 316758589), (4228, 299077646), (4681, 270134648), (5524, 228910262), (6076, 208113938), (6986, 181004908), (7399, 170901512), (8456, 149538823), (9362, 135067324), (9667, 130805864), (11048, 114455131), (12152, 104056969), (13972, 90502454), (14798, 85450756), (15469, 81744152), (18724, 67533662), (19334, 65402932), (24451, 51715688), (27944, 45251227), (29596, 42725378), (30938, 40872076), (32767, 38590664), (37448, 33766831), (38668, 32701466), (42811, 29536808), (48902, 25857844), (59192, 21362689), (61876, 20436038), (65534, 19295332), (67669, 18686552), (75349, 16781912), (77336, 16350733), (85622, 14768404), (97804, 12928922), (108283, 11677736), (123752, 10218019), (131068, 9647666), (135338, 9343276), (150698, 8390956), (171244, 7384202), (195608, 6464461), (208531, 6063848), (216566, 5838868), (229369, 5512952), (262136, 4823833), (270676, 4671638), (299677, 4219544), (301396, 4195478), (342488, 3692101), (417062, 3031924), (433132, 2919434), (458738, 2756476), (527443, 2397416), (541352, 2335819), (599354, 2109772), (602792, 2097739), (689119, 1834952), (757981, 1668248), (834124, 1515962), (866264, 1459717), (917476, 1378238), (1054886, 1198708)]