285101544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4211}}^1$

素因数の和:4271

約数の個数: 128

約数和(自身を含む): 905748480

約数和(自身を除く): 620646936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 4211, 4836, 5208, 5642, 8422, 8463, 9672, 11284, 12633, 16844, 16926, 22568, 25266, 29477, 33688, 33852, 50532, 54743, 58954, 67704, 88431, 101064, 109486, 117908, 130541, 164229, 176862, 218972, 235816, 261082, 328458, 353724, 383201, 391623, 437944, 522164, 656916, 707448, 766402, 783246, 913787, 1044328, 1149603, 1313832, 1532804, 1566492, 1697033, 1827574, 2299206, 2741361, 3065608, 3132984, 3394066, 3655148, 4598412, 5091099, 5482722, 6788132, 7310296, 9196824, 10182198, 10965444, 11879231, 13576264, 20364396, 21930888, 23758462, 35637693, 40728792, 47516924, 71275386, 95033848, 142550772, 285101544]

約数ペア:

[(1, 285101544), (2, 142550772), (3, 95033848), (4, 71275386), (6, 47516924), (7, 40728792), (8, 35637693), (12, 23758462), (13, 21930888), (14, 20364396), (21, 13576264), (24, 11879231), (26, 10965444), (28, 10182198), (31, 9196824), (39, 7310296), (42, 6788132), (52, 5482722), (56, 5091099), (62, 4598412), (78, 3655148), (84, 3394066), (91, 3132984), (93, 3065608), (104, 2741361), (124, 2299206), (156, 1827574), (168, 1697033), (182, 1566492), (186, 1532804), (217, 1313832), (248, 1149603), (273, 1044328), (312, 913787), (364, 783246), (372, 766402), (403, 707448), (434, 656916), (546, 522164), (651, 437944), (728, 391623), (744, 383201), (806, 353724), (868, 328458), (1092, 261082), (1209, 235816), (1302, 218972), (1612, 176862), (1736, 164229), (2184, 130541), (2418, 117908), (2604, 109486), (2821, 101064), (3224, 88431), (4211, 67704), (4836, 58954), (5208, 54743), (5642, 50532), (8422, 33852), (8463, 33688), (9672, 29477), (11284, 25266), (12633, 22568), (16844, 16926)]