559658528

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 1404708480

約数和(自身を除く): 845049952

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 41, 44, 52, 76, 82, 88, 104, 143, 152, 157, 164, 176, 208, 209, 247, 286, 304, 314, 328, 352, 416, 418, 451, 494, 533, 572, 608, 628, 656, 779, 836, 902, 988, 1066, 1144, 1256, 1312, 1558, 1672, 1727, 1804, 1976, 2041, 2132, 2288, 2512, 2717, 2983, 3116, 3344, 3454, 3608, 3952, 4082, 4264, 4576, 5024, 5434, 5863, 5966, 6232, 6437, 6688, 6908, 7216, 7904, 8164, 8528, 8569, 10127, 10868, 11726, 11932, 12464, 12874, 13816, 14432, 16328, 17056, 17138, 20254, 21736, 22451, 23452, 23864, 24928, 25748, 27632, 32656, 32813, 34276, 38779, 40508, 43472, 44902, 46904, 47728, 51496, 55264, 65312, 65626, 68552, 70807, 77558, 81016, 83681, 86944, 89804, 93808, 95456, 102992, 111397, 122303, 131252, 137104, 141614, 155116, 162032, 167362, 179608, 187616, 205984, 222794, 244606, 262504, 274208, 283228, 310232, 324064, 334724, 359216, 426569, 445588, 489212, 525008, 566456, 620464, 669448, 718432, 853138, 891176, 920491, 978424, 1050016, 1132912, 1240928, 1338896, 1345333, 1589939, 1706276, 1782352, 1840982, 1956848, 2265824, 2677792, 2690666, 3179878, 3412552, 3564704, 3681964, 3913696, 5381332, 6359756, 6825104, 7363928, 10762664, 12719512, 13650208, 14727856, 17489329, 21525328, 25439024, 29455712, 34978658, 43050656, 50878048, 69957316, 139914632, 279829264, 559658528]

約数ペア:

[(1, 559658528), (2, 279829264), (4, 139914632), (8, 69957316), (11, 50878048), (13, 43050656), (16, 34978658), (19, 29455712), (22, 25439024), (26, 21525328), (32, 17489329), (38, 14727856), (41, 13650208), (44, 12719512), (52, 10762664), (76, 7363928), (82, 6825104), (88, 6359756), (104, 5381332), (143, 3913696), (152, 3681964), (157, 3564704), (164, 3412552), (176, 3179878), (208, 2690666), (209, 2677792), (247, 2265824), (286, 1956848), (304, 1840982), (314, 1782352), (328, 1706276), (352, 1589939), (416, 1345333), (418, 1338896), (451, 1240928), (494, 1132912), (533, 1050016), (572, 978424), (608, 920491), (628, 891176), (656, 853138), (779, 718432), (836, 669448), (902, 620464), (988, 566456), (1066, 525008), (1144, 489212), (1256, 445588), (1312, 426569), (1558, 359216), (1672, 334724), (1727, 324064), (1804, 310232), (1976, 283228), (2041, 274208), (2132, 262504), (2288, 244606), (2512, 222794), (2717, 205984), (2983, 187616), (3116, 179608), (3344, 167362), (3454, 162032), (3608, 155116), (3952, 141614), (4082, 137104), (4264, 131252), (4576, 122303), (5024, 111397), (5434, 102992), (5863, 95456), (5966, 93808), (6232, 89804), (6437, 86944), (6688, 83681), (6908, 81016), (7216, 77558), (7904, 70807), (8164, 68552), (8528, 65626), (8569, 65312), (10127, 55264), (10868, 51496), (11726, 47728), (11932, 46904), (12464, 44902), (12874, 43472), (13816, 40508), (14432, 38779), (16328, 34276), (17056, 32813), (17138, 32656), (20254, 27632), (21736, 25748), (22451, 24928), (23452, 23864)]