788687664

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{42023}}^1$

素因数の和:42074

約数の個数: 80

約数和(自身を含む): 2251141632

約数和(自身を除く): 1462453968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2346, 3128, 4692, 6256, 9384, 18768, 42023, 84046, 126069, 168092, 252138, 336184, 504276, 672368, 714391, 966529, 1008552, 1428782, 1933058, 2017104, 2143173, 2857564, 2899587, 3866116, 4286346, 5715128, 5799174, 7732232, 8572692, 11430256, 11598348, 15464464, 16430993, 17145384, 23196696, 32861986, 34290768, 46393392, 49292979, 65723972, 98585958, 131447944, 197171916, 262895888, 394343832, 788687664]

約数ペア:

[(1, 788687664), (2, 394343832), (3, 262895888), (4, 197171916), (6, 131447944), (8, 98585958), (12, 65723972), (16, 49292979), (17, 46393392), (23, 34290768), (24, 32861986), (34, 23196696), (46, 17145384), (48, 16430993), (51, 15464464), (68, 11598348), (69, 11430256), (92, 8572692), (102, 7732232), (136, 5799174), (138, 5715128), (184, 4286346), (204, 3866116), (272, 2899587), (276, 2857564), (368, 2143173), (391, 2017104), (408, 1933058), (552, 1428782), (782, 1008552), (816, 966529), (1104, 714391), (1173, 672368), (1564, 504276), (2346, 336184), (3128, 252138), (4692, 168092), (6256, 126069), (9384, 84046), (18768, 42023)]