1957461408

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2351}}^1$

素因数の和:2440

約数の個数: 216

約数和(自身を含む): 6587904960

約数和(自身を除く): 4630443552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 59, 63, 72, 84, 96, 98, 112, 118, 126, 144, 147, 168, 177, 196, 224, 236, 252, 288, 294, 336, 354, 392, 413, 441, 472, 504, 531, 588, 672, 708, 784, 826, 882, 944, 1008, 1062, 1176, 1239, 1416, 1568, 1652, 1764, 1888, 2016, 2124, 2351, 2352, 2478, 2832, 2891, 3304, 3528, 3717, 4248, 4702, 4704, 4956, 5664, 5782, 6608, 7053, 7056, 7434, 8496, 8673, 9404, 9912, 11564, 13216, 14106, 14112, 14868, 16457, 16992, 17346, 18808, 19824, 21159, 23128, 26019, 28212, 29736, 32914, 34692, 37616, 39648, 42318, 46256, 49371, 52038, 56424, 59472, 65828, 69384, 75232, 84636, 92512, 98742, 104076, 112848, 115199, 118944, 131656, 138709, 138768, 148113, 169272, 197484, 208152, 225696, 230398, 263312, 277418, 277536, 296226, 338544, 345597, 394968, 416127, 416304, 460796, 526624, 554836, 592452, 677088, 691194, 789936, 832254, 832608, 921592, 970963, 1036791, 1109672, 1184904, 1248381, 1382388, 1579872, 1664508, 1843184, 1941926, 2073582, 2219344, 2369808, 2496762, 2764776, 2912889, 3329016, 3686368, 3883852, 4147164, 4438688, 4739616, 4993524, 5529552, 5825778, 6658032, 6796741, 7767704, 8294328, 8738667, 9987048, 11059104, 11651556, 13316064, 13593482, 15535408, 16588656, 17477334, 19974096, 20390223, 23303112, 27186964, 31070816, 33177312, 34954668, 39948192, 40780446, 46606224, 54373928, 61170669, 69909336, 81560892, 93212448, 108747856, 122341338, 139818672, 163121784, 217495712, 244682676, 279637344, 326243568, 489365352, 652487136, 978730704, 1957461408]

約数ペア:

[(1, 1957461408), (2, 978730704), (3, 652487136), (4, 489365352), (6, 326243568), (7, 279637344), (8, 244682676), (9, 217495712), (12, 163121784), (14, 139818672), (16, 122341338), (18, 108747856), (21, 93212448), (24, 81560892), (28, 69909336), (32, 61170669), (36, 54373928), (42, 46606224), (48, 40780446), (49, 39948192), (56, 34954668), (59, 33177312), (63, 31070816), (72, 27186964), (84, 23303112), (96, 20390223), (98, 19974096), (112, 17477334), (118, 16588656), (126, 15535408), (144, 13593482), (147, 13316064), (168, 11651556), (177, 11059104), (196, 9987048), (224, 8738667), (236, 8294328), (252, 7767704), (288, 6796741), (294, 6658032), (336, 5825778), (354, 5529552), (392, 4993524), (413, 4739616), (441, 4438688), (472, 4147164), (504, 3883852), (531, 3686368), (588, 3329016), (672, 2912889), (708, 2764776), (784, 2496762), (826, 2369808), (882, 2219344), (944, 2073582), (1008, 1941926), (1062, 1843184), (1176, 1664508), (1239, 1579872), (1416, 1382388), (1568, 1248381), (1652, 1184904), (1764, 1109672), (1888, 1036791), (2016, 970963), (2124, 921592), (2351, 832608), (2352, 832254), (2478, 789936), (2832, 691194), (2891, 677088), (3304, 592452), (3528, 554836), (3717, 526624), (4248, 460796), (4702, 416304), (4704, 416127), (4956, 394968), (5664, 345597), (5782, 338544), (6608, 296226), (7053, 277536), (7056, 277418), (7434, 263312), (8496, 230398), (8673, 225696), (9404, 208152), (9912, 197484), (11564, 169272), (13216, 148113), (14106, 138768), (14112, 138709), (14868, 131656), (16457, 118944), (16992, 115199), (17346, 112848), (18808, 104076), (19824, 98742), (21159, 92512), (23128, 84636), (26019, 75232), (28212, 69384), (29736, 65828), (32914, 59472), (34692, 56424), (37616, 52038), (39648, 49371), (42318, 46256)]