455514132

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{1481}}^1$

素因数の和:1597

約数の個数: 72

約数和(自身を含む): 1138318272

約数和(自身を除く): 682804140

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 361, 426, 722, 852, 1083, 1349, 1444, 1481, 2166, 2698, 2962, 4047, 4332, 4443, 5396, 5924, 8094, 8886, 16188, 17772, 25631, 28139, 51262, 56278, 76893, 84417, 102524, 105151, 112556, 153786, 168834, 210302, 307572, 315453, 337668, 420604, 534641, 630906, 1069282, 1261812, 1603923, 1997869, 2138564, 3207846, 3995738, 5993607, 6415692, 7991476, 11987214, 23974428, 37959511, 75919022, 113878533, 151838044, 227757066, 455514132]

約数ペア:

[(1, 455514132), (2, 227757066), (3, 151838044), (4, 113878533), (6, 75919022), (12, 37959511), (19, 23974428), (38, 11987214), (57, 7991476), (71, 6415692), (76, 5993607), (114, 3995738), (142, 3207846), (213, 2138564), (228, 1997869), (284, 1603923), (361, 1261812), (426, 1069282), (722, 630906), (852, 534641), (1083, 420604), (1349, 337668), (1444, 315453), (1481, 307572), (2166, 210302), (2698, 168834), (2962, 153786), (4047, 112556), (4332, 105151), (4443, 102524), (5396, 84417), (5924, 76893), (8094, 56278), (8886, 51262), (16188, 28139), (17772, 25631)]