1951993008

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{4129}}^1$

素因数の和:4224

約数の個数: 180

約数和(自身を含む): 6451175640

約数和(自身を除く): 4499182632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 67, 72, 84, 98, 112, 126, 134, 144, 147, 168, 196, 201, 252, 268, 294, 336, 392, 402, 441, 469, 504, 536, 588, 603, 784, 804, 882, 938, 1008, 1072, 1176, 1206, 1407, 1608, 1764, 1876, 2352, 2412, 2814, 3216, 3283, 3528, 3752, 4129, 4221, 4824, 5628, 6566, 7056, 7504, 8258, 8442, 9648, 9849, 11256, 12387, 13132, 16516, 16884, 19698, 22512, 24774, 26264, 28903, 29547, 33032, 33768, 37161, 39396, 49548, 52528, 57806, 59094, 66064, 67536, 74322, 78792, 86709, 99096, 115612, 118188, 148644, 157584, 173418, 198192, 202321, 231224, 236376, 260127, 276643, 297288, 346836, 404642, 462448, 472752, 520254, 553286, 594576, 606963, 693672, 809284, 829929, 1040508, 1106572, 1213926, 1387344, 1618568, 1659858, 1820889, 1936501, 2081016, 2213144, 2427852, 2489787, 3237136, 3319716, 3641778, 3873002, 4162032, 4426288, 4855704, 4979574, 5809503, 6639432, 7283556, 7746004, 9711408, 9959148, 11619006, 13278864, 13555507, 14567112, 15492008, 17428509, 19918296, 23238012, 27111014, 29134224, 30984016, 34857018, 39836592, 40666521, 46476024, 54222028, 69714036, 81333042, 92952048, 108444056, 121999563, 139428072, 162666084, 216888112, 243999126, 278856144, 325332168, 487998252, 650664336, 975996504, 1951993008]

約数ペア:

[(1, 1951993008), (2, 975996504), (3, 650664336), (4, 487998252), (6, 325332168), (7, 278856144), (8, 243999126), (9, 216888112), (12, 162666084), (14, 139428072), (16, 121999563), (18, 108444056), (21, 92952048), (24, 81333042), (28, 69714036), (36, 54222028), (42, 46476024), (48, 40666521), (49, 39836592), (56, 34857018), (63, 30984016), (67, 29134224), (72, 27111014), (84, 23238012), (98, 19918296), (112, 17428509), (126, 15492008), (134, 14567112), (144, 13555507), (147, 13278864), (168, 11619006), (196, 9959148), (201, 9711408), (252, 7746004), (268, 7283556), (294, 6639432), (336, 5809503), (392, 4979574), (402, 4855704), (441, 4426288), (469, 4162032), (504, 3873002), (536, 3641778), (588, 3319716), (603, 3237136), (784, 2489787), (804, 2427852), (882, 2213144), (938, 2081016), (1008, 1936501), (1072, 1820889), (1176, 1659858), (1206, 1618568), (1407, 1387344), (1608, 1213926), (1764, 1106572), (1876, 1040508), (2352, 829929), (2412, 809284), (2814, 693672), (3216, 606963), (3283, 594576), (3528, 553286), (3752, 520254), (4129, 472752), (4221, 462448), (4824, 404642), (5628, 346836), (6566, 297288), (7056, 276643), (7504, 260127), (8258, 236376), (8442, 231224), (9648, 202321), (9849, 198192), (11256, 173418), (12387, 157584), (13132, 148644), (16516, 118188), (16884, 115612), (19698, 99096), (22512, 86709), (24774, 78792), (26264, 74322), (28903, 67536), (29547, 66064), (33032, 59094), (33768, 57806), (37161, 52528), (39396, 49548)]