1478702988

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{607}}^1\times {\mathrm{1381}}^1$

素因数の和:2012

約数の個数: 108

約数和(自身を含む): 4358407872

約数和(自身を除く): 2879704884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 607, 882, 1214, 1381, 1764, 1821, 2428, 2762, 3642, 4143, 4249, 5463, 5524, 7284, 8286, 8498, 9667, 10926, 12429, 12747, 16572, 16996, 19334, 21852, 24858, 25494, 29001, 29743, 38241, 38668, 49716, 50988, 58002, 59486, 67669, 76482, 87003, 89229, 116004, 118972, 135338, 152964, 174006, 178458, 203007, 267687, 270676, 348012, 356916, 406014, 535374, 609021, 812028, 838267, 1070748, 1218042, 1676534, 2436084, 2514801, 3353068, 5029602, 5867869, 7544403, 10059204, 11735738, 15088806, 17603607, 23471476, 30177612, 35207214, 41075083, 52810821, 70414428, 82150166, 105621642, 123225249, 164300332, 211243284, 246450498, 369675747, 492900996, 739351494, 1478702988]

約数ペア:

[(1, 1478702988), (2, 739351494), (3, 492900996), (4, 369675747), (6, 246450498), (7, 211243284), (9, 164300332), (12, 123225249), (14, 105621642), (18, 82150166), (21, 70414428), (28, 52810821), (36, 41075083), (42, 35207214), (49, 30177612), (63, 23471476), (84, 17603607), (98, 15088806), (126, 11735738), (147, 10059204), (196, 7544403), (252, 5867869), (294, 5029602), (441, 3353068), (588, 2514801), (607, 2436084), (882, 1676534), (1214, 1218042), (1381, 1070748), (1764, 838267), (1821, 812028), (2428, 609021), (2762, 535374), (3642, 406014), (4143, 356916), (4249, 348012), (5463, 270676), (5524, 267687), (7284, 203007), (8286, 178458), (8498, 174006), (9667, 152964), (10926, 135338), (12429, 118972), (12747, 116004), (16572, 89229), (16996, 87003), (19334, 76482), (21852, 67669), (24858, 59486), (25494, 58002), (29001, 50988), (29743, 49716), (38241, 38668)]