31131125424

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{9413}}^1$

素因数の和:9644

約数の個数: 240

約数和(自身を含む): 105984770112

約数和(自身を除く): 74853644688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 193, 204, 238, 252, 272, 306, 336, 357, 386, 408, 476, 504, 579, 612, 714, 772, 816, 952, 1008, 1071, 1158, 1224, 1351, 1428, 1544, 1737, 1904, 2142, 2316, 2448, 2702, 2856, 3088, 3281, 3474, 4053, 4284, 4632, 5404, 5712, 6562, 6948, 8106, 8568, 9264, 9413, 9843, 10808, 12159, 13124, 13896, 16212, 17136, 18826, 19686, 21616, 22967, 24318, 26248, 27792, 28239, 29529, 32424, 37652, 39372, 45934, 48636, 52496, 56478, 59058, 64848, 65891, 68901, 75304, 78744, 84717, 91868, 97272, 112956, 118116, 131782, 137802, 150608, 157488, 160021, 169434, 183736, 194544, 197673, 206703, 225912, 236232, 263564, 275604, 320042, 338868, 367472, 395346, 413406, 451824, 472464, 480063, 527128, 551208, 593019, 640084, 677736, 790692, 826812, 960126, 1054256, 1102416, 1120147, 1186038, 1280168, 1355472, 1440189, 1581384, 1653624, 1816709, 1920252, 2240294, 2372076, 2560336, 2880378, 3162768, 3307248, 3360441, 3633418, 3840504, 4480588, 4744152, 5450127, 5760756, 6720882, 7266836, 7681008, 8961176, 9488304, 10081323, 10900254, 11521512, 12716963, 13441764, 14533672, 16350381, 17922352, 20162646, 21800508, 23043024, 25433926, 26883528, 29067344, 30884053, 32700762, 38150889, 40325292, 43601016, 50867852, 53767056, 61768106, 65401524, 76301778, 80650584, 87202032, 92652159, 101735704, 114452667, 123536212, 130803048, 152603556, 161301168, 185304318, 203471408, 216188371, 228905334, 247072424, 261606096, 277956477, 305207112, 370608636, 432376742, 457810668, 494144848, 555912954, 610414224, 648565113, 741217272, 864753484, 915621336, 1111825908, 1297130226, 1482434544, 1729506968, 1831242672, 1945695339, 2223651816, 2594260452, 3459013936, 3891390678, 4447303632, 5188520904, 7782781356, 10377041808, 15565562712, 31131125424]

約数ペア:

[(1, 31131125424), (2, 15565562712), (3, 10377041808), (4, 7782781356), (6, 5188520904), (7, 4447303632), (8, 3891390678), (9, 3459013936), (12, 2594260452), (14, 2223651816), (16, 1945695339), (17, 1831242672), (18, 1729506968), (21, 1482434544), (24, 1297130226), (28, 1111825908), (34, 915621336), (36, 864753484), (42, 741217272), (48, 648565113), (51, 610414224), (56, 555912954), (63, 494144848), (68, 457810668), (72, 432376742), (84, 370608636), (102, 305207112), (112, 277956477), (119, 261606096), (126, 247072424), (136, 228905334), (144, 216188371), (153, 203471408), (168, 185304318), (193, 161301168), (204, 152603556), (238, 130803048), (252, 123536212), (272, 114452667), (306, 101735704), (336, 92652159), (357, 87202032), (386, 80650584), (408, 76301778), (476, 65401524), (504, 61768106), (579, 53767056), (612, 50867852), (714, 43601016), (772, 40325292), (816, 38150889), (952, 32700762), (1008, 30884053), (1071, 29067344), (1158, 26883528), (1224, 25433926), (1351, 23043024), (1428, 21800508), (1544, 20162646), (1737, 17922352), (1904, 16350381), (2142, 14533672), (2316, 13441764), (2448, 12716963), (2702, 11521512), (2856, 10900254), (3088, 10081323), (3281, 9488304), (3474, 8961176), (4053, 7681008), (4284, 7266836), (4632, 6720882), (5404, 5760756), (5712, 5450127), (6562, 4744152), (6948, 4480588), (8106, 3840504), (8568, 3633418), (9264, 3360441), (9413, 3307248), (9843, 3162768), (10808, 2880378), (12159, 2560336), (13124, 2372076), (13896, 2240294), (16212, 1920252), (17136, 1816709), (18826, 1653624), (19686, 1581384), (21616, 1440189), (22967, 1355472), (24318, 1280168), (26248, 1186038), (27792, 1120147), (28239, 1102416), (29529, 1054256), (32424, 960126), (37652, 826812), (39372, 790692), (45934, 677736), (48636, 640084), (52496, 593019), (56478, 551208), (59058, 527128), (64848, 480063), (65891, 472464), (68901, 451824), (75304, 413406), (78744, 395346), (84717, 367472), (91868, 338868), (97272, 320042), (112956, 275604), (118116, 263564), (131782, 236232), (137802, 225912), (150608, 206703), (157488, 197673), (160021, 194544), (169434, 183736)]