8889240136

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3217}}^1$

素因数の和:3316

約数の個数: 128

約数和(自身を含む): 20852640000

約数和(自身を除く): 11963399864

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 53, 56, 76, 98, 106, 133, 152, 196, 212, 266, 343, 371, 392, 424, 532, 686, 742, 931, 1007, 1064, 1372, 1484, 1862, 2014, 2597, 2744, 2968, 3217, 3724, 4028, 5194, 6434, 6517, 7049, 7448, 8056, 10388, 12868, 13034, 14098, 18179, 20776, 22519, 25736, 26068, 28196, 36358, 45038, 49343, 52136, 56392, 61123, 72716, 90076, 98686, 122246, 145432, 157633, 170501, 180152, 197372, 244492, 315266, 341002, 345401, 394744, 427861, 488984, 630532, 682004, 690802, 855722, 1103431, 1193507, 1261064, 1364008, 1381604, 1711444, 2206862, 2387014, 2763208, 2995027, 3239519, 3422888, 4413724, 4774028, 5990054, 6479038, 8354549, 8827448, 9548056, 11980108, 12958076, 16709098, 20965189, 22676633, 23960216, 25916152, 33418196, 41930378, 45353266, 58481843, 66836392, 83860756, 90706532, 116963686, 158736431, 167721512, 181413064, 233927372, 317472862, 467854744, 634945724, 1111155017, 1269891448, 2222310034, 4444620068, 8889240136]

約数ペア:

[(1, 8889240136), (2, 4444620068), (4, 2222310034), (7, 1269891448), (8, 1111155017), (14, 634945724), (19, 467854744), (28, 317472862), (38, 233927372), (49, 181413064), (53, 167721512), (56, 158736431), (76, 116963686), (98, 90706532), (106, 83860756), (133, 66836392), (152, 58481843), (196, 45353266), (212, 41930378), (266, 33418196), (343, 25916152), (371, 23960216), (392, 22676633), (424, 20965189), (532, 16709098), (686, 12958076), (742, 11980108), (931, 9548056), (1007, 8827448), (1064, 8354549), (1372, 6479038), (1484, 5990054), (1862, 4774028), (2014, 4413724), (2597, 3422888), (2744, 3239519), (2968, 2995027), (3217, 2763208), (3724, 2387014), (4028, 2206862), (5194, 1711444), (6434, 1381604), (6517, 1364008), (7049, 1261064), (7448, 1193507), (8056, 1103431), (10388, 855722), (12868, 690802), (13034, 682004), (14098, 630532), (18179, 488984), (20776, 427861), (22519, 394744), (25736, 345401), (26068, 341002), (28196, 315266), (36358, 244492), (45038, 197372), (49343, 180152), (52136, 170501), (56392, 157633), (61123, 145432), (72716, 122246), (90076, 98686)]