18006511896

素因数分解:

$2^3\times 3^5\times {\mathrm{101}}^1\times {\mathrm{293}}^1\times {\mathrm{313}}^1$

素因数の和:728

約数の個数: 192

約数和(自身を含む): 51412626720

約数和(自身を除く): 33406114824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 101, 108, 162, 202, 216, 243, 293, 303, 313, 324, 404, 486, 586, 606, 626, 648, 808, 879, 909, 939, 972, 1172, 1212, 1252, 1758, 1818, 1878, 1944, 2344, 2424, 2504, 2637, 2727, 2817, 3516, 3636, 3756, 5274, 5454, 5634, 7032, 7272, 7512, 7911, 8181, 8451, 10548, 10908, 11268, 15822, 16362, 16902, 21096, 21816, 22536, 23733, 24543, 25353, 29593, 31613, 31644, 32724, 33804, 47466, 49086, 50706, 59186, 63226, 63288, 65448, 67608, 71199, 76059, 88779, 91709, 94839, 94932, 98172, 101412, 118372, 126452, 142398, 152118, 177558, 183418, 189678, 189864, 196344, 202824, 236744, 252904, 266337, 275127, 284517, 284796, 304236, 355116, 366836, 379356, 532674, 550254, 569034, 569592, 608472, 710232, 733672, 758712, 799011, 825381, 853551, 1065348, 1100508, 1138068, 1598022, 1650762, 1707102, 2130696, 2201016, 2276136, 2397033, 2476143, 2560653, 3196044, 3301524, 3414204, 4794066, 4952286, 5121306, 6392088, 6603048, 6828408, 7191099, 7428429, 7681959, 9262609, 9588132, 9904572, 10242612, 14382198, 14856858, 15363918, 18525218, 19176264, 19809144, 20485224, 22285287, 27787827, 28764396, 29713716, 30727836, 37050436, 44570574, 55575654, 57528792, 59427432, 61455672, 74100872, 83363481, 89141148, 111151308, 166726962, 178282296, 222302616, 250090443, 333453924, 500180886, 666907848, 750271329, 1000361772, 1500542658, 2000723544, 2250813987, 3001085316, 4501627974, 6002170632, 9003255948, 18006511896]

約数ペア:

[(1, 18006511896), (2, 9003255948), (3, 6002170632), (4, 4501627974), (6, 3001085316), (8, 2250813987), (9, 2000723544), (12, 1500542658), (18, 1000361772), (24, 750271329), (27, 666907848), (36, 500180886), (54, 333453924), (72, 250090443), (81, 222302616), (101, 178282296), (108, 166726962), (162, 111151308), (202, 89141148), (216, 83363481), (243, 74100872), (293, 61455672), (303, 59427432), (313, 57528792), (324, 55575654), (404, 44570574), (486, 37050436), (586, 30727836), (606, 29713716), (626, 28764396), (648, 27787827), (808, 22285287), (879, 20485224), (909, 19809144), (939, 19176264), (972, 18525218), (1172, 15363918), (1212, 14856858), (1252, 14382198), (1758, 10242612), (1818, 9904572), (1878, 9588132), (1944, 9262609), (2344, 7681959), (2424, 7428429), (2504, 7191099), (2637, 6828408), (2727, 6603048), (2817, 6392088), (3516, 5121306), (3636, 4952286), (3756, 4794066), (5274, 3414204), (5454, 3301524), (5634, 3196044), (7032, 2560653), (7272, 2476143), (7512, 2397033), (7911, 2276136), (8181, 2201016), (8451, 2130696), (10548, 1707102), (10908, 1650762), (11268, 1598022), (15822, 1138068), (16362, 1100508), (16902, 1065348), (21096, 853551), (21816, 825381), (22536, 799011), (23733, 758712), (24543, 733672), (25353, 710232), (29593, 608472), (31613, 569592), (31644, 569034), (32724, 550254), (33804, 532674), (47466, 379356), (49086, 366836), (50706, 355116), (59186, 304236), (63226, 284796), (63288, 284517), (65448, 275127), (67608, 266337), (71199, 252904), (76059, 236744), (88779, 202824), (91709, 196344), (94839, 189864), (94932, 189678), (98172, 183418), (101412, 177558), (118372, 152118), (126452, 142398)]