425141808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7487}}^1$

素因数の和:7531

約数の個数: 120

約数和(自身を含む): 1359341568

約数和(自身を除く): 934199760

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, 169, 182, 208, 273, 312, 336, 338, 364, 507, 546, 624, 676, 728, 1014, 1092, 1183, 1352, 1456, 2028, 2184, 2366, 2704, 3549, 4056, 4368, 4732, 7098, 7487, 8112, 9464, 14196, 14974, 18928, 22461, 28392, 29948, 44922, 52409, 56784, 59896, 89844, 97331, 104818, 119792, 157227, 179688, 194662, 209636, 291993, 314454, 359376, 389324, 419272, 583986, 628908, 681317, 778648, 838544, 1167972, 1257816, 1265303, 1362634, 1557296, 2043951, 2335944, 2515632, 2530606, 2725268, 3795909, 4087902, 4671888, 5061212, 5450536, 7591818, 8175804, 8857121, 10122424, 10901072, 15183636, 16351608, 17714242, 20244848, 26571363, 30367272, 32703216, 35428484, 53142726, 60734544, 70856968, 106285452, 141713936, 212570904, 425141808]

約数ペア:

[(1, 425141808), (2, 212570904), (3, 141713936), (4, 106285452), (6, 70856968), (7, 60734544), (8, 53142726), (12, 35428484), (13, 32703216), (14, 30367272), (16, 26571363), (21, 20244848), (24, 17714242), (26, 16351608), (28, 15183636), (39, 10901072), (42, 10122424), (48, 8857121), (52, 8175804), (56, 7591818), (78, 5450536), (84, 5061212), (91, 4671888), (104, 4087902), (112, 3795909), (156, 2725268), (168, 2530606), (169, 2515632), (182, 2335944), (208, 2043951), (273, 1557296), (312, 1362634), (336, 1265303), (338, 1257816), (364, 1167972), (507, 838544), (546, 778648), (624, 681317), (676, 628908), (728, 583986), (1014, 419272), (1092, 389324), (1183, 359376), (1352, 314454), (1456, 291993), (2028, 209636), (2184, 194662), (2366, 179688), (2704, 157227), (3549, 119792), (4056, 104818), (4368, 97331), (4732, 89844), (7098, 59896), (7487, 56784), (8112, 52409), (9464, 44922), (14196, 29948), (14974, 28392), (18928, 22461)]