459688432

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 1154926080

約数和(自身を除く): 695237648

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 97, 112, 119, 131, 133, 136, 152, 194, 238, 262, 266, 272, 304, 323, 388, 476, 524, 532, 646, 679, 776, 917, 952, 1048, 1064, 1292, 1358, 1552, 1649, 1834, 1843, 1904, 2096, 2128, 2227, 2261, 2489, 2584, 2716, 3298, 3668, 3686, 4454, 4522, 4978, 5168, 5432, 6596, 7336, 7372, 8908, 9044, 9956, 10864, 11543, 12707, 12901, 13192, 14672, 14744, 15589, 17423, 17816, 18088, 19912, 23086, 25414, 25802, 26384, 29488, 31178, 31331, 34846, 35632, 36176, 39824, 42313, 46172, 50828, 51604, 62356, 62662, 69692, 84626, 88949, 92344, 101656, 103208, 124712, 125324, 139384, 169252, 177898, 184688, 203312, 206416, 216019, 219317, 241433, 249424, 250648, 278768, 296191, 338504, 355796, 432038, 438634, 482866, 501296, 592382, 677008, 711592, 864076, 877268, 965732, 1184764, 1423184, 1512133, 1690031, 1728152, 1754536, 1931464, 2369528, 3024266, 3380062, 3456304, 3509072, 3862928, 4104361, 4739056, 6048532, 6760124, 8208722, 12097064, 13520248, 16417444, 24194128, 27040496, 28730527, 32834888, 57461054, 65669776, 114922108, 229844216, 459688432]

約数ペア:

[(1, 459688432), (2, 229844216), (4, 114922108), (7, 65669776), (8, 57461054), (14, 32834888), (16, 28730527), (17, 27040496), (19, 24194128), (28, 16417444), (34, 13520248), (38, 12097064), (56, 8208722), (68, 6760124), (76, 6048532), (97, 4739056), (112, 4104361), (119, 3862928), (131, 3509072), (133, 3456304), (136, 3380062), (152, 3024266), (194, 2369528), (238, 1931464), (262, 1754536), (266, 1728152), (272, 1690031), (304, 1512133), (323, 1423184), (388, 1184764), (476, 965732), (524, 877268), (532, 864076), (646, 711592), (679, 677008), (776, 592382), (917, 501296), (952, 482866), (1048, 438634), (1064, 432038), (1292, 355796), (1358, 338504), (1552, 296191), (1649, 278768), (1834, 250648), (1843, 249424), (1904, 241433), (2096, 219317), (2128, 216019), (2227, 206416), (2261, 203312), (2489, 184688), (2584, 177898), (2716, 169252), (3298, 139384), (3668, 125324), (3686, 124712), (4454, 103208), (4522, 101656), (4978, 92344), (5168, 88949), (5432, 84626), (6596, 69692), (7336, 62662), (7372, 62356), (8908, 51604), (9044, 50828), (9956, 46172), (10864, 42313), (11543, 39824), (12707, 36176), (12901, 35632), (13192, 34846), (14672, 31331), (14744, 31178), (15589, 29488), (17423, 26384), (17816, 25802), (18088, 25414), (19912, 23086)]