4995215256

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1163}}^1$

素因数の和:1477

約数の個数: 128

約数和(自身を含む): 13516554240

約数和(自身を除く): 8521338984

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 251, 276, 372, 502, 552, 713, 744, 753, 1004, 1163, 1426, 1506, 2008, 2139, 2326, 2852, 3012, 3489, 4278, 4652, 5704, 5773, 6024, 6978, 7781, 8556, 9304, 11546, 13956, 15562, 17112, 17319, 23092, 23343, 26749, 27912, 31124, 34638, 36053, 46184, 46686, 53498, 62248, 69276, 72106, 80247, 93372, 106996, 108159, 138552, 144212, 160494, 178963, 186744, 213992, 216318, 288424, 291913, 320988, 357926, 432636, 536889, 583826, 641976, 715852, 829219, 865272, 875739, 1073778, 1167652, 1431704, 1658438, 1751478, 2147556, 2335304, 2487657, 3316876, 3502956, 4295112, 4975314, 6633752, 6713999, 7005912, 9049303, 9950628, 13427998, 18098606, 19901256, 20141997, 26855996, 27147909, 36197212, 40283994, 53711992, 54295818, 72394424, 80567988, 108591636, 161135976, 208133969, 217183272, 416267938, 624401907, 832535876, 1248803814, 1665071752, 2497607628, 4995215256]

約数ペア:

[(1, 4995215256), (2, 2497607628), (3, 1665071752), (4, 1248803814), (6, 832535876), (8, 624401907), (12, 416267938), (23, 217183272), (24, 208133969), (31, 161135976), (46, 108591636), (62, 80567988), (69, 72394424), (92, 54295818), (93, 53711992), (124, 40283994), (138, 36197212), (184, 27147909), (186, 26855996), (248, 20141997), (251, 19901256), (276, 18098606), (372, 13427998), (502, 9950628), (552, 9049303), (713, 7005912), (744, 6713999), (753, 6633752), (1004, 4975314), (1163, 4295112), (1426, 3502956), (1506, 3316876), (2008, 2487657), (2139, 2335304), (2326, 2147556), (2852, 1751478), (3012, 1658438), (3489, 1431704), (4278, 1167652), (4652, 1073778), (5704, 875739), (5773, 865272), (6024, 829219), (6978, 715852), (7781, 641976), (8556, 583826), (9304, 536889), (11546, 432636), (13956, 357926), (15562, 320988), (17112, 291913), (17319, 288424), (23092, 216318), (23343, 213992), (26749, 186744), (27912, 178963), (31124, 160494), (34638, 144212), (36053, 138552), (46184, 108159), (46686, 106996), (53498, 93372), (62248, 80247), (69276, 72106)]