248945424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56993}}^1$

素因数の和:57024

約数の個数: 80

約数和(自身を含む): 791532672

約数和(自身を除く): 542587248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 56993, 113986, 170979, 227972, 341958, 398951, 455944, 683916, 740909, 797902, 911888, 1196853, 1367832, 1481818, 1595804, 2222727, 2393706, 2735664, 2963636, 3191608, 4445454, 4787412, 5186363, 5927272, 6383216, 8890908, 9574824, 10372726, 11854544, 15559089, 17781816, 19149648, 20745452, 31118178, 35563632, 41490904, 62236356, 82981808, 124472712, 248945424]

約数ペア:

[(1, 248945424), (2, 124472712), (3, 82981808), (4, 62236356), (6, 41490904), (7, 35563632), (8, 31118178), (12, 20745452), (13, 19149648), (14, 17781816), (16, 15559089), (21, 11854544), (24, 10372726), (26, 9574824), (28, 8890908), (39, 6383216), (42, 5927272), (48, 5186363), (52, 4787412), (56, 4445454), (78, 3191608), (84, 2963636), (91, 2735664), (104, 2393706), (112, 2222727), (156, 1595804), (168, 1481818), (182, 1367832), (208, 1196853), (273, 911888), (312, 797902), (336, 740909), (364, 683916), (546, 455944), (624, 398951), (728, 341958), (1092, 227972), (1456, 170979), (2184, 113986), (4368, 56993)]