28463495424

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{407273}}^1$

素因数の和:407312

約数の個数: 144

約数和(自身を含む): 93236422272

約数和(自身を除く): 64772926848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 4368, 4992, 5376, 5824, 8736, 9984, 11648, 17472, 23296, 34944, 69888, 407273, 814546, 1221819, 1629092, 2443638, 2850911, 3258184, 4887276, 5294549, 5701822, 6516368, 8552733, 9774552, 10589098, 11403644, 13032736, 15883647, 17105466, 19549104, 21178196, 22807288, 26065472, 31767294, 34210932, 37061843, 39098208, 42356392, 45614576, 52130944, 63534588, 68421864, 74123686, 78196416, 84712784, 91229152, 104261888, 111185529, 127069176, 136843728, 148247372, 156392832, 169425568, 182458304, 222371058, 254138352, 273687456, 296494744, 312785664, 338851136, 364916608, 444742116, 508276704, 547374912, 592989488, 677702272, 729833216, 889484232, 1016553408, 1094749824, 1185978976, 1355404544, 1778968464, 2033106816, 2189499648, 2371957952, 3557936928, 4066213632, 4743915904, 7115873856, 9487831808, 14231747712, 28463495424]

約数ペア:

[(1, 28463495424), (2, 14231747712), (3, 9487831808), (4, 7115873856), (6, 4743915904), (7, 4066213632), (8, 3557936928), (12, 2371957952), (13, 2189499648), (14, 2033106816), (16, 1778968464), (21, 1355404544), (24, 1185978976), (26, 1094749824), (28, 1016553408), (32, 889484232), (39, 729833216), (42, 677702272), (48, 592989488), (52, 547374912), (56, 508276704), (64, 444742116), (78, 364916608), (84, 338851136), (91, 312785664), (96, 296494744), (104, 273687456), (112, 254138352), (128, 222371058), (156, 182458304), (168, 169425568), (182, 156392832), (192, 148247372), (208, 136843728), (224, 127069176), (256, 111185529), (273, 104261888), (312, 91229152), (336, 84712784), (364, 78196416), (384, 74123686), (416, 68421864), (448, 63534588), (546, 52130944), (624, 45614576), (672, 42356392), (728, 39098208), (768, 37061843), (832, 34210932), (896, 31767294), (1092, 26065472), (1248, 22807288), (1344, 21178196), (1456, 19549104), (1664, 17105466), (1792, 15883647), (2184, 13032736), (2496, 11403644), (2688, 10589098), (2912, 9774552), (3328, 8552733), (4368, 6516368), (4992, 5701822), (5376, 5294549), (5824, 4887276), (8736, 3258184), (9984, 2850911), (11648, 2443638), (17472, 1629092), (23296, 1221819), (34944, 814546), (69888, 407273)]