18894169104

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2213}}^1\times {\mathrm{10463}}^1$

素因数の和:12704

約数の個数: 80

約数和(自身を含む): 51709404672

約数和(自身を除く): 32815235568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 2213, 4426, 6639, 8852, 10463, 13278, 17704, 20926, 26556, 31389, 35408, 37621, 41852, 53112, 62778, 75242, 83704, 106224, 112863, 125556, 150484, 167408, 177871, 225726, 251112, 300968, 355742, 451452, 502224, 533613, 601936, 711484, 902904, 1067226, 1422968, 1805808, 2134452, 2845936, 4268904, 8537808, 23154619, 46309238, 69463857, 92618476, 138927714, 185236952, 277855428, 370473904, 393628523, 555710856, 787257046, 1111421712, 1180885569, 1574514092, 2361771138, 3149028184, 4723542276, 6298056368, 9447084552, 18894169104]

約数ペア:

[(1, 18894169104), (2, 9447084552), (3, 6298056368), (4, 4723542276), (6, 3149028184), (8, 2361771138), (12, 1574514092), (16, 1180885569), (17, 1111421712), (24, 787257046), (34, 555710856), (48, 393628523), (51, 370473904), (68, 277855428), (102, 185236952), (136, 138927714), (204, 92618476), (272, 69463857), (408, 46309238), (816, 23154619), (2213, 8537808), (4426, 4268904), (6639, 2845936), (8852, 2134452), (10463, 1805808), (13278, 1422968), (17704, 1067226), (20926, 902904), (26556, 711484), (31389, 601936), (35408, 533613), (37621, 502224), (41852, 451452), (53112, 355742), (62778, 300968), (75242, 251112), (83704, 225726), (106224, 177871), (112863, 167408), (125556, 150484)]